T. Ogawa

发表

Total synthesis of globotriaosyl-E and Z-ceramides and isoglobotriaosyl-E-ceramide.

Y. Ito, M. Sugimoto, K. Koike, 1987, Carbohydrate research.

Synthesis of branched poly-N-acetyl-lactosamine type pentaantennary pentacosasaccharide: Glycan part of a glycosyl ceramide from rabbit erythrocyte membrane

Yukishige Ito, Y. Matsuzaki, T. Ogawa, 1993 .

Preparation and characterization of monoclonal antibodies directed to the tumor-associated O-linked sialosyl-2----6 alpha-N-acetylgalactosaminyl (sialosyl-Tn) epitope.

S. Hirohashi, S. Hakomori, H. Clausen, 1988, Cancer research.

Total synthesis of stevioside

M. Matsui, T. Ogawa, M. Nozaki, 1980 .

Solution conformation of sialosylcerebroside (GM4) and its NeuAc(α2→3)Galβ sugar component

L. Poppe, C. Lieth, J. Dąbrowski, 1989 .

Synthesis of hyaluronic acid-related di-, tri-, and tetra-saccharides having an N-acetylglucosamine residue at the reducing end.

J. Kamerling, J. Vliegenthart, T. Slaghek, 1994, Carbohydrate research.

Differences in the Recognition of Glucan Elicitor Signals between Rice and Soybean: β-Glucan Fragments from the Rice Blast Disease Fungus Pyricularia oryzae That Elicit Phytoalexin Biosynthesis in Suspension-Cultured Rice Cells

A. Yamada, Takeshi Yamaguchi, N. Shibuya, 2000, Plant Cell.

Electrospray mass spectrometry of pentacosasaccharides of blood group I-activity and related compounds

Tadashi, Y. Ohashi, Y. Matsuzaki, 1993 .

Negative-ion fast atom bombardment and electrospray ionization tandem mass spectrometry for characterization of sulfated and sialyl Lewis-type glycosphingolipids

Y. Ohashi, Y. Nagai, T. Ogawa, 1996, Glycoconjugate Journal.

A total synthesis of glycononaosyl ceramide with a sialyl dimeric Le(x) sequence.

A. Endo, S. Fujita, Y. Matsuzaki, 1995, Carbohydrate research.

A monoclonal antibody that recognizes a cluster of a disaccharide, NeuAc alpha(2----6)GalNAc, in mucin-type glycoproteins.

H. Kitagawa, H. Nakada, Y. Numata, 1988, The Journal of biological chemistry.

N-Acetylgalactosamine (GalNAc) Transfer to the Common Carbohydrate-Protein Linkage Region of Sulfated Glycosaminoglycans

H. Kitagawa, U. Lindahl, K. Sugahara, 1995, The Journal of Biological Chemistry.

Potential of electrospray mass spectrometry for structural studies of O‐Glycoamino acids and ‐peptides with multiple α2,6‐Sialosyl‐Tn glycosylation

J. Peter-Katalinic, A. Ashcroft, F. Hanisch, 1994 .

Conformation of the glucotriose unit in the lipid-linked oligosaccharide precursor for protein glycosylation.

E. Alvarado, C. Ballou, T. Nukada, 1991, Biochemistry.

Synthetic Studies on Derivatives of 5-O-β-d-Galactofuranosyl-d-galactofuranose

F. Sugawara, T. Ogawa, H. Nakayama, 1986 .

Identification and characterization of a novel UDP-GalNAc:GlcAβ-R α1,4-N-acetylgalactosaminyltransferase from a human sarcoma cell line

H. Kitagawa, H. Okabe, K. Sugahara, 1999 .

Analysis of long-chain bases in sphingolipids by positive ion fast atom bombardment or matrix-assisted secondary ion mass spectrometry.

Y. Ohashi, M. Iwamori, Y. Nagai, 1987, Biochemistry.

Synthesis of α-d-Manp-(1→3)-[β-d-GlcpNAc-(1→4)]-[α-d-Manp-(1→6)]-β-d-Manp-(1→4)-β-d-GlcpNAc- (1→4)-[α-l-Fucp-(1→6)]-d-GlcpNAc, a core glycoheptaose of a “bisected” complex-type glycan of glycoproteins

Yukishige Ito, T. Nukada, Susumu Sato, 1990 .

Stereoselective synthesis of a core glycoheptaose of bisected biantenarry complex type glycan of glycoproteins

Yukishige Ito, T. Nukada, Susumu Sato, 1989 .

Complete 1H-NMR spectral assignments for globotriaosyl-Z- and isoglobotriaosyl-E-ceramide.

K. Koike, J. Dąbrowski, T. Ogawa, 1988, Chemistry and physics of lipids.

Toward Synthesis of Novel C-glycoprotein from Human RNase ; Unexpected Stereochemistry of Epoxide Opening Reaction by Organolithium Reagents in the Presence of Lewis Acid

Yukishige Ito, S. Manabe, T. Ogawa, 1998 .

A 13C-n.m.r. study on the conformation of L-ascorbic acid in deuterium oxide

J. Uzawa, M. Matsui, T. Ogawa, 1977 .

Monoclonal antibodies directed to chemically synthesized lactogangliotetraosylceramide, a leukemia-associated antigen having a novel branching structure.

S. Hakomori, R. Kannagi, Y. Ito, 1987, The Journal of biological chemistry.

Purification and Characterization of UDP-GlcNAc: GlcNAcβ1–6(GlcNAcβ1–2)Manα1-R [GlcNAc to Man]-β1, 4-N-acetylglucosaminyltransferase VI from Hen Oviduct*

N. Taniguchi, S. Inoue, Y. Inoue, 2000, The Journal of Biological Chemistry.

Solid-phase synthesis of an O-linked glycopeptide based on a benzyl-protected glycan approach.

Y. Nakahara, T. Ogawa, 1996, Carbohydrate research.

Solid-phase synthesis of the glycopeptide of human glycophorin AM bearing the consecutive sialyl-T antigen.

Y. Ito, Y. Nakahara, T. Ogawa, 2000, Carbohydrate Research.

A highly stereoselective and practical synthesis of cyclomannohexaose, Cyclo{→4)-[α-d-Manp-(1→4)-]5-α-d-Manp-(1→}, a manno isomer of cyclomaltohexaose

Yukishige Ito, T. Ogawa, M. Mori, 1989 .

Synthetic approach to glycan chains of a glycoprotein and a proteoglycan

H. Yamamoto, M. Sugimoto, T. Nukada, 1984 .

Solid-phase synthesis of a glycosylated peptide fragment of the IL-8 receptor containing two vicinal oligosaccharide chains.

Y. Nakahara, T. Ogawa, Z. Guo, 1997, Carbohydrate research.

Synthetic Studies of Glycosyl Serines in the Carbohydrate‐Protein Region of Protoglycans

J. Tamura, T. Ogawa, K. W. Neumann, 2006 .

Stereoselective synthesis of a blood group A type glycopeptide present in human blood mucin.

H. Ijima, H. Ijima, Y. Nakahara, 1995, Carbohydrate research.

Solid-phase synthesis of the B-chain of human α2HS glycoprotein

Yukishige Ito, Y. Nakahara, T. Ogawa, 1998 .

Synthesis of an appropriately protected core glycotetraoside, a key intermediate for the synthesis of "bisected" complex-type glycans of a glycoprotein.

Y. Ito, T. Nukada, T. Ogawa, 1990, Carbohydrate research.

Total synthesis of a undecasaccharide: A typical carbohydrate sequence for the complex type of glycan chains of a glycoprotein

M. Sugimoto, T. Nukada, T. Ogawa, 1986 .

Preparation and Characterization of Monoclonal Antibodies Directed to the Tumor- associated O-linked Sialosyl-2â€”Â»6 a-A^-Acetylgalactosaminyl (Sialosyl-Tn) Epitope1

S. Hirohashi, S. Hakomori, H. Clausen, 2006 .

Stereoselective total synthesis of the glycosyl phosphatidylinositol (GPI) anchor of Trypanosoma brucei.

C. Murakata, T. Ogawa, 1992, Carbohydrate research.

Stereoselective synthesis of glycobiosyl phosphatidylinositol, a part structure of the glycosyl-phosphatidylinositol (GPI) anchor of Trypanosoma brucei.

C. Murakata, T. Ogawa, 1992, Carbohydrate research.

A total synthesis of GPI anchor of trypanosoma brucei

C. Murakata, T. Ogawa, 1991 .

Synthetic studies on glycophosphatidylinositol anchor: a highly efficient synthesis of glycobiosyl phosphatidylinositol through H-phosphonate approach

C. Murakata, T. Ogawa, 1991 .

Stereocontrolled synthesis of the pentasaccharide core structure of asparagine-linked glycoprotein oligosaccharide based on a highly convergent strategy

A. Dan, Yukishige Ito, T. Ogawa, 1995 .

Sulfation of the Galactose Residues in the Glycosaminoglycan-Protein Linkage Region by Recombinant Human Chondroitin 6-O-Sulfotransferase-1*

H. Kitagawa, K. Sugahara, K. Tsutsumi, 2008, Journal of Biological Chemistry.

Purification and characterisation of the extracellular D-glucosyltransferase from serotype c Streptococcus mutans.

S. Hamada, N. Okahashi, T. Koga, 1986, Carbohydrate research.

Characterization of serum beta-glucuronyltransferase involved in chondroitin sulfate biosynthesis.

H. Kitagawa, T. Ogawa, K. Sugahara, 1997, Glycobiology.

Synthesis of linear d-mannotetraose and d-mannohexaose, partial structures of the cell-surface d-mannan of Candida albicans and Candida utilis

Hisao. Yamamoto, T. Ogawa, 1982 .

Glycolipids with nonreducing end α‐mannosyl residues that have the potential to activate invariant Vα19 NKT cells

C. Murakata, T. Kinoshita, Y. Hirabayashi, 2007 .

Multi-Component Carbohydrate Coupling using Solution and Polymer Support Technology

Yukishige Ito, S. Manabe, T. Ogawa, 1998 .

Recent aspects of glycoconjugate synthesis: A synthetic approach to the linkage region of proteoglycans

T. Ogawa, F. Goto, 1993 .

Regulation of chondroitin sulfate biosynthesis by specific sulfation: acceptor specificity of serum beta-GalNAc transferase revealed by structurally defined oligosaccharides.

H. Kitagawa, K. Sugahara, J. Tamura, 1997, Glycobiology.

Total synthesis of nonasaccharide repeating unit of plant cell wall xyloglucan: An endogenous hormone which regulates cell growth

T. Ogawa, Y. Nakahara, K. Sakai, 1990 .

A stereocontrolled synthetic approach to glycopeptides corresponding to the carbohydrate-protein linkage region of cell-surface proteoglycans.

J. Tamura, T. Ogawa, K. W. Neumann, 1995, Bioorganic & medicinal chemistry.

Synthesis of hyaluronic acid related di- and tetra-saccharides having a glucuronic acid at the reducing end

J. Kamerling, J. Vliegenthart, T. Slaghek, 1994 .

Involvement of the core protein in the first beta-N-acetylgalactosamine transfer to the glycosaminoglycan-protein linkage-region tetrasaccharide and in the subsequent polymerization: the critical determining step for chondroitin sulphate biosynthesis.

H. Kitagawa, K. Sugahara, J. Tamura, 1999, The Biochemical journal.

Synthesis of a dermatan sulfate hexasaccharide that activates heparin cofactor II

T. Ogawa, F. Goto, 1994 .

Synthesis of sulfated glycohexaose of linkage region of chondroitin 4-sulfate: β-D-GlcA-(1→3){(SO3Na→4)}-β-D-GalNAc-(1→4)-β-D-GlcA-(1→3)-β-D-Gal-(1→3 )-β-D-Gal-(1→4)-D-Xyl

T. Ogawa, F. Goto, 1992 .

Stereocontrolled synthesis of hyaluronan tetrasaccharide

T. Slaghek, T. Ogawa, Y. Nakahara, 1992 .

A highly stereocontrolled synthesis of the propyl glycoside of a decagalacturonic acid, a model compound for the endogenous phytoalexin elicitor-active oligogalacturonic acids☆

T. Ogawa, Y. Nakahara, 1989 .

Stereocontrolled, total synthesis of α-d-GalA-[1→4)-α-d-GalA]8-(1→4)-β-d-GalA-1→OPr, a synthetic model for phytoalexin elicitor-active oligogalacturonic acids☆

T. Ogawa, Y. Nakahara, 1987 .

A biomimetic synthesis of (+)-biotin from D-glucose.

T. Ogawa, T. Kawano, M. Matsui, 1977, Carbohydrate research.

A Novel and Efficient Route towards α‐GalNAc‐Ser and α‐GalNAc‐Thr Building Blocks for Glycopeptide Synthesis

Yukishige Ito, R. Schmidt, Gottfried A. Winterfeld, 1999 .

Synthesis of and Glycosidation by 2-Deoxy-2-Fluoro-D-Mannopyranose

Yukio Takahashi, T. Ogawa, 1983 .

PeSeNPhth-TMSOTf as a Promotor of Thioglycoside

Yukishige Ito, H. Shimizu, T. Ogawa, 1994 .

Benzeneselenenyl triflate as a promoter of thioglycosides : A new method for O-glycosylation using thioglycosides

Yukishige Ito, T. Ogawa, 1988 .

of Physical and Chemical

Tomoya Ogawa, Hisao Yamamoto, Tomoo Nukada, 1984 .

Sulfenate esters as glycosyl acceptors: A novel approach to the synthesis of 2-deoxyglycosides☆

Yukishige Ito, T. Ogawa, 1987 .

Facile access to ethyl 2-C-β-D-ribofuranosylacetates

S. Hanessian, Y. Guindon, T. Ogawa, 1974 .

An efficient approach to O-glycosides through CuBr2-Bu4NBr mediated activation of glycosides

Yukishige Ito, Susumu Sato, T. Ogawa, 1986 .

Synthesis of a branched d-glucotetraose, the repeating unit of the extracellular polysaccharides of Grifola umbellate, Sclerotinia libertiana, Porodisculus pendulus, and Schizophyllum commune fries*

T. Ogawa, T. Kasuragi, 1982 .

Highly stereoselective glycosylation of sialic acid aided by stereocontrolling auxiliaries

Yukishige Ito, T. Ogawa, 1990 .

An efficient approach to streoselective glycosylation of N-acetylneuraminic acid: Used of phenylselenyl group as a stereocontrolling auxillary

Yukishige Ito, T. Ogawa, 1987 .

A CONVERGENT AND STEREOCONTROLLED SYNTHETIC ROUTE TO THE CORE PENTASACCHARIDE STRUCTURE OF ASPARAGINE-LINKED GLYCOPROTEINS

A. Dan, Yukishige Ito, T. Ogawa, 1995 .

Orthogonal Glycosylation Strategy in Oligosaccharide Synthesis

Yukishige Ito, Osamu Kanie, T. Ogawa, 1994 .

Total synthesis of a-cyclodextrin

T. Ogawa, 1985 .

Synthesis of a fully protected derivative of O-(N-acetyl-α-d-neuraminyl)-(2→3)-O-β-d-galactopyranosyl-(1→3)-O- [(N-acetyl-α-d-neuraminyl)-(2→6)]-O-(2-acetamido-2-deoxy-α-d-galactopyranosyl)-(1→3)-l-serine☆

T. Ogawa, H. Iijima, 1989 .

Regioselective stannylation : Acylation of carbohydrates: coordination control

M. Matsui, T. Ogawa, 1981 .

Synthesis of a polymer-supported sialic acid glycosyl donor

Yukishige Ito, L. Kononov, T. Ogawa, 1997 .

An efficient approach to stereoselective glycosylation of ceramide derivatives: Use of pivaloyl group as a stereocontrolling auxiliary☆

Yukishige Ito, Susumu Sato, T. Ogawa, 1988 .

Preliminary communicationTotal synthesis of sulfated Le pentaosyl ceramide

M. Sugimoto, M. Iida, T. Ogawa, 1994 .

Cyclo-glycosylation of (1→4)-linked glycohexaoses: Synthesis of cyclo-lactohexaose

H. Kuyama, T. Nukada, T. Ogawa, 1993 .

A regio- and stereo-controlled synthesis of β-d-Glcp NAc6SO3-(1→3)-β-d-Galp6SO3-(1→4)-β-d-GlcpNAc6SO3-(1→3)-d-Galp, a linear acidic glycan fragment of keratan sulfate I

Yukishige Ito, Masanori Kobayashi, T. Ogawa, 1990 .

A total synthesis of Para-Forssman glycolipid isolated from human erythrocyte membrane

Yukishige Ito, T. Ogawa, S. Nunomura, 1989 .

A total synthesis of hematoside, α-NeuGc-(2→3)-β-Gal-(1→4)-β-Glc-(1→1)-Cer

M. Sugimoto, T. Ogawa, M. Numata, 1988 .

A total synthesis of dimeric Lex antigen, III3V3Fuc2nLc6Cer: pivaloyl auxiliary for stereocontrolled glycosylation

Yukishige Ito, Susumu Sato, T. Ogawa, 1988 .

Highly stereoselective glycosylation of N-acetylneuraminic acid aided by a phenylthio substituent as a stereocontrolling auxilliary

Yukishige Ito, T. Ogawa, 1988 .

A total synthesis of a stage specific embryonic antigen-3 (SSEA-3), globopentaosyl ceramide, IV3GalGb4Cer. Use of 2,4,6-trimethylbenzoyl group as a stereocontrolling auxiliary

T. Ogawa, S. Nunomura, 1988 .

Total synthesis of cyclomaltooctaose and an isomer of cyclomaltohexaose, cyclo{→6)-[α-d-Glcp-(1→4)]5-α-d-Glcp-(1-}

Yukio Takahashi, T. Ogawa, 1987 .

Total synthesis of cyclomaltohexaose

Yukio Takahashi, T. Ogawa, 1987 .

Total synthesis of sialosylcerebroside, GM4.

M. Sugimoto, K. Koike, T. Ogawa, 1987, Carbohydrate research.

Synthesis of phenyl 6-O-acyl-3-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-d-glucopyranoside

S. Nakabayashi, T. Ogawa, K. Sasajima, 1981 .

Synthesis of a branched d-mannopentaoside and a branched d-mannohexaoside: Models of the outer chain of the glycan of soybean agglutinin

T. Ogawa, K. Sasajima, 1981 .

Reconstruction of glycan chains of glycoprotein

T. Ogawa, K. Sasajima, 1981 .

Total Synthesis of Tetranormethyl-calcimycin

A. Fujita, T. Ogawa, Y. Nakahara, 1987 .

Total synthesis of antibiotic A23187 (calcimycin) from D-glucose

A. Fujita, T. Ogawa, Y. Nakahara, 1986 .

A highly stereoselective synthesis of 2(S), 3(R), 4E- and 2(S), 3(R), 4Z-N-tetracosanoylsphingenine from d-glucose

M. Sugimoto, K. Koike, T. Ogawa, 1986 .

Orthogonal Glycosylation Strategy for Rapid Assembly of Oligosaccharides on a Polymer Support

Yukishige Ito, Osamu Kanie, T. Ogawa, 1996 .

Synthesis of 2-O-hexadecanoyl-1-O-hexadecyl-[α-Glc-6SO3 Na-(1→6)- α-Glc-(1→6)-α-Glc-(1→3)]-sn-glycerol: a proposed structure for the glycero-glucolipids of human gastric secretion and of the mucous barrier of rat-stomach antrum

T. Ogawa, T. Horisaki, 1983 .

Synthesis of β-D-(1→2)-linked D-glucopentaose, a part of the structure of the exocellular β-D-glucan of Agrobacterium tumefaciens

Y. Takanashi, T. Ogawa, 1983 .

Synthesis of a linear, hexahexosyl unit of a high-mannose type of glycan chain of a glycoprotein.

T. Nukada, T. Ogawa, T. Kitajima, 1983, Carbohydrate research.

Synthesis of a tetrasaccharide fragment of hyaluronic acid having a glucuronic acid at the reducing end

J. Kamerling, J. Vliegenthart, T. Slaghek, 1993 .

Synthesis of a model of an inner chain of cell-wall proteoheteroglycan isolated from Piricularia oryzae: Branched d-mannopentaosides

T. Ogawa, K. Sasajima, 1981 .

An Efficient Approach to the Synthesis of Lacto-N-Triosylceramide and Related Substances

Yukishige Ito, Susumu Sato, T. Ogawa, 1988 .

Regioselective alkylation via trialkylstannylation: Methyl α-d-glucopyranoside

Yukio Takahashi, M. Matsui, T. Ogawa, 1982 .

An approach to regioselective alkylation of alkyl β-d-galactopyranosides through (trialkylstannyl)ation

M. Matsui, T. Nukada, T. Ogawa, 1982 .

Synthesis of a hexasaccharide unit of a complex type of glycan chain of a glycoprotein.

S. Nakabayashi, T. Ogawa, 1981, Carbohydrate research.

Rationally designed syntheses of high-mannose and complex type undecasaccharides.

Y. Nakahara, T. Ogawa, S. Shibayama, 1996, Carbohydrate research.

Synthesis of substances related to Gibberellins : Part XVIII. Total synthesis of(±)-gibberellins A(in2), A(in4), A(in9) and A(10)

K. Mori, M. Shiozaki, M. Matsui, 1968 .

Total synthesis of 3-O-[2-acetamido-6-O-(N-acetyl-α-d-neuraminyl)-2-deoxy-α-d-galactosyl]-l-serine and a stereoisomer

T. Ogawa, H. Iijima, 1988 .

Synthetic studies on antibiotic A23187 I. Chiral synthons for C9-C13 and C14-C20

T. Ogawa, Y. Nakahara, K. Beppu, 1981 .

Synthesis of lipooligosaccharide nodulation signals NodBj-V(RCO, MeFuc) and NodBj-IV(RCO, MeFuc) ofBradyrhizobium japonicum[1]

T. Ogawa, Y. Nakahara, S. Ikeshita, 1994, Glycoconjugate Journal.

Stereocontrolled syntheses of O-glycans of core class 2 with a linear tetrameric lactosamine chain and with three lactosamine branches.

Yukishige Ito, Y. Ito, X. F. Zhang, 1996, Carbohydrate research.

Experiments directed towards stereocontrolled synthesis of O-linked glycan which contains repeating lactosamine unit☆

Yukishige Ito, T. Ogawa, Y. Nakahara, 1994 .

Synthesis of the root nodule-inducing factor NodRm-IV(C16:2,S) of rhizobium meliloti and related compounds☆

Y. Nakahara, T. Ogawa, Y. Nakahara, 1994 .

Stereoselective total synthesis of glycopeptides bearing the dimeric and trimeric sialosyl-Tn epitope.

T. Ogawa, Y. Nakahara, H. Iijima, 1992, Carbohydrate research.

Stereoselective total synthesis of dodecagalacturonic acid, a phytoalexin elicitor of soybean.

Y. Nakahara, T. Ogawa, 1990, Carbohydrate research.

Synthesis of (1----4)-linked galacturonic acid trisaccharides, a proposed plant wound-hormone and a stereoisomer.

Y. Nakahara, T. Ogawa, 1990, Carbohydrate research.

A highly stereoselective synthesis of di- and trimeric sialosyltn epitope: A partial structure of glycophorin A

T. Ogawa, Y. Nakahara, H. Iijima, 1990 .

Total synthesis of a sulfated glucuronyl glycosphingolipid, IV3GlcA(3-SO3)nLcOse4Cer, a carbohydrate epitope of neural cell adhesion molecules

Yukishige Ito, T. Ogawa, T. Nakano, 1990 .

Synthetic study on glycophosphatidyl inositol (GPI) anchor of Trypanosoma brucei: glycoheptaosyl core.

C. Murakata, T. Ogawa, 1990 .

Total synthesis of galactododecaosiduronic acid, an endogenous phytoalexin elicitor isolated from soybean cell wall

T. Ogawa, Y. Nakahara, 1989 .

A total synthesis of Forssman glycolipid, globopentaosyl ceramide

Yukishige Ito, T. Ogawa, S. Nunomura, 1989 .

Synthesis of methyl (allyl 2,3-di-O-benzyl-β-d-galactopyranosid)uronate and methyl (2,3-di-O-benzyl-α- and β-d-galactopyranosyl fluoride)uronate

T. Ogawa, Y. Nakahara, 1988 .

Total synthesis of X hapten, III3 Fucα-nLc4 Cer☆

Yukishige Ito, T. Nukada, Susumu Sato, 1987 .

A highly efficient, practical, and stereoselective approach to the synthesis of α 1→4 linked galactooligosaccharides☆

T. Ogawa, Y. Nakahara, 1987 .

A novel oxidative transformation: oxidative esterification

M. Matsui, T. Ogawa, 1976 .

Synthetic approach towards sulfated chondroitin di-, tri- and tetrasaccharides corresponding to the repeating unit.

S. Kurono, J. Tamura, T. Ogawa, 1997, Carbohydrate research.

A regio- and stereoselective synthesis of 4-O-sulfated chondroitin di- and tetrasaccharides based on the strategy designed for the elongation of the repeating unit

J. Tamura, T. Ogawa, K. W. Neumann, 1995 .

Solid-phase synthesis of CD52 glycopeptide and an efficient route to Asn-core pentasaccharide conjugate.

Y. Nakahara, T. Ogawa, Z. Guo, 1997, Bioorganic & medicinal chemistry.

A practical and efficient synthesis of complex-type biantennary heptasaccharide-asparagine conjugate, a key building block for the synthesis of complex N-linked glycopeptides

T. Ogawa, Y. Nakahara, Z. Guo, 1997 .

Orthogonal glycosylation strategy in synthesis of extended blood group B determinant

Yukishige Ito, Osamu Kanie, T. Ogawa, 1996 .

Utilization of functionalized polymers in synthesis: immobilization of carbohydrates as acetals, and some chemical transformations

R. Roy, S. Hanessian, Y. Guindon, 1974 .

Synthetic studies on cell surface glycans 31: Branching pentasaccharides of glycoprotein

M. Matsui, T. Ogawa, K. Katano, 1981 .

Regio- and stereo-controlled synthesis of core oligosaccharides of glycopeptides

M. Matsui, T. Ogawa, K. Katano, 1978 .

Synthesis of a hematoside (GM3-ganglioside) and a stereoisomer

M. Sugimoto, T. Ogawa, 1985, Glycoconjugate Journal.

Stereoselective synthesis of asialo-GM1- and asialo-GM2-ganglioside

M. Sugimoto, T. Ogawa, T. Horisaki, 1985, Glycoconjugate Journal.

Total synthesis of gangliosides GM1 and GM2.

M. Sugimoto, K. Koike, Y. Nakahara, 1986, Carbohydrate research.

Trimethylsilyl trifluoromethanesulfonate as an effective catalyst for glycoside synthesis

S. Nakabayashi, T. Ogawa, K. Beppu, 1981 .

Synthesis of 2, 5-Anhydro-3, 4, 6-tri-O-benzyl-L-talose Dimethylacetal via 2, 5-Anhydro-3, 6-di-O-tosyl-L-idose Dimethylacetal

H. Kuzuhara, H. Ohrui, M. Matsui, 1972 .

Preparation of Key Intermediates for the Synthesis of Modified C-Nucleosides

H. Kuzuhara, H. Ohrui, T. Ogawa, 1972 .

Synthetic Studies on C-Nucleosides

Y. Kikuchi, H. Kuzuhara, H. Ohrui, 1971 .

Synthesis of a sulfated glycopeptide corresponding to the carbohydrate-protein linkage region of proteoglycans: β-D-GlcA-(1→3){(SO3Na→4)}-β-D-Gal-(1→3)-β-D-Gal-(1→4)-β-D-Xyl-(1→3)-Ser☆

T. Ogawa, F. Goto, 1992 .

Stereoselective total synthesis of the blood group I-active biantennary neolacto-glycodecaosyl ceramide

Yukishige Ito, Y. Matsuzaki, T. Ogawa, 1992 .

Synthesis of a heptasaccharide hapten related to an anomalous biantennary glycan-chain of human chorionic gonadotropin of a patient with choriocarcinoma. A stepwise approach.

Y. Ito, A. Kobata, T. Nukada, 1986, Carbohydrate research.

A Novel Approach to the Stereoselective Synthesis of β-Mannosides

Yukishige Ito, T. Ogawa, 1994 .

TOTAL SYNTHESIS OF GLYCOHEXA- AND NONAOSYL CERAMIDE WITH A SIALYL LEA AND SIALYL DIMERIC LEA SEQUENCE

A. Endo, S. Fujita, M. Sugimoto, 1998 .

Synthesis of 2,2,2-trichloroethyl 3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-d-glucopyranoside, and its reaction with glycosyl halides.☆

S. Nakabayashi, T. Ogawa, K. Sasajima, 1981 .

A stannyl modification of the Hilbert-Johnson method for the synthesis of pyrimidine nucleosides

M. Matsui, T. Ogawa, 1978 .

A new approach to regioselective acylation of polyhydroxy compounds

M. Matsui, T. Ogawa, 1977 .

Synthetic studies on the lipooligosaccharide Nod Bj-IV (C18:1, Fuc, Gro) produced by Bradyrhizobium japonicum strain USDA61.

Y. Nakahara, T. Ogawa, S. Ikeshita, 1995, Carbohydrate research.

Synthesis of the repeating unit of the teichoic acid isolated from the cell wall of bacillus subtilis VAR. niger WM

M. Matsui, T. Ogawa, K. Katano, 1979 .

A highly efficient and stereoselective cycloglycosylation. Synthesis of cyclo{→4)-[α-Man-(1→4)]5-α-Man-(1→}, a manno isomer of α-cyclodextrin

Tomoya Ogawa, Yukishige Ito, Yukishige Ito, 1989 .

Surface and aqueous properties of anionic gemini surfactants having dialkyl amide, carboxyl, and carboxylate groups

K. Mimura, T. Ogawa, K. Tsubone, 2003 .

Total synthesis of the mollu-series glycosyl ceramides α-d-Manp-(1→3)-β-d-Manp-(1→4)-β-d-Glcp-(1→1)-Cer and α-d-Manp-(1→3)-[β-d-Xylp-(1→2)]-β-d-Manp-(1→4)-β-d-Glcp-(1→1)-Cer☆

Yukishige Ito, T. Ogawa, M. Mori, 1990 .

An Efficient Approach to a Lactosamine Synthon for the Synthesis of I-Type Antigens

Yukishige Ito, T. Ogawa, 1986 .

Regioselective enhancement of the nucleophilicity of hydroxyl groups through trialkylstannylation: a route to partial alkylation of polyhydroxy compounds

M. Matsui, T. Ogawa, 1978 .

A new approach to 1-thioglycosides by lowering the nucleophilicity of sulfur through trialkylstannylation

M. Matsui, T. Ogawa, 1977 .

Synthesis of a model, linear d-mannopentaose for the nonreducing-end sequence of the cell-surface d-mannan of Escherichia coli, Candida albicans, and Saccharomyces cerevisiae

Hisao. Yamamoto, T. Ogawa, 1985 .

1H- and 13C-n.m.r.-spectral study of synthetic methyl d-manno-oligosaccharides

T. Ogawa, K. Sasajima, 1981 .

On the Stereochemistry of Tethered Intermediates in p‐Methoxybenzyl‐Assisted β‐Mannosylation

A. Dan, Yukishige Ito, T. Nukada, 1999 .

Synthesis of a pentasaccharide hapten related to a monoantennary glycan chain of human chorionic gonadotropin.

A. Kobata, Y. Nakahara, T. Ogawa, 1986, Carbohydrate research.

Synthesis of 3,6-di-O-acetyl-2-deoxy-2-phthalimido-4-O-(2,3,4,6-tetra-O-acetyl-β-d-galactopyranosyl)-β-d-glucopyranosyl chloride☆

S. Nakabayashi, T. Ogawa, 1981 .

Solid phase synthesis of polylactosamine oligosaccharide

Yukishige Ito, Osamu Kanie, H. Shimizu, 1996 .

Total synthesis of sulfated Le(x) pentaosyl ceramide.

M. Sugimoto, M. Iida, T. Ogawa, 1994, Carbohydrate Research.

Synthetic Studies on Cell-Surface Glycans. Part 37. Synthesis of a Pentasaccharide Hapten Related to a Monoantennary Glycan Chain of Human Chorionic Gonadotropin.

A. Kobata, T. Ogawa, Y. Nakahara, 1987 .

Synthesis of a branched mannohexaoside, a part structure of a high-mannose-type glycan of a glycoprotein

T. Nukada, T. Ogawa, 1985 .

Total synthesis of glycononaosyl ceramide with a sialyl dimeric Lex sequence

A. Endo, S. Fujita, M. Iida, 1996, Glycoconjugate Journal.

Total synthesis of a stage specific embryonic antigen-1 (SSEA-1) a glycoheptaosyl ceramide V3FucnLc6Cer

Yukishige Ito, Susumu Sato, T. Ogawa, 1988 .

Synthesis of 3-O-(2-acetamido-2-deoxy-3-O-β-d-galactopyranosyl-β-d-galactopyranosyl)-1,2-di-O-tetradecyl-sn-glycerol☆

T. Ogawa, K. Beppu, 1982 .

Synthesis of the N-terminal glycopentapeptides of human glycophorin am and an carrying trimeric sialosyl Tn epitope

T. Ogawa, Y. Nakahara, H. Iijima, 1992 .

Synthesis of a glycotetraosyl serine, a partial structure of an ovarian cyst mucin glycoprotein of blood group a activity

T. Ogawa, Y. Nakahara, H. Iijima, 1994 .

Synthesis of triantennary blood group I antigens: Neolacto-glycopentadecaosyl ceramide☆

Yukishige Ito, Y. Matsuzaki, T. Ogawa, 1992 .

Use of dichlorophthaloyl (DCPhth) group as an amino protecting group in oligosaccharide synthesis

Yukishige Ito, T. Ogawa, M. Lergenmüller, 1998 .

Total synthesis of B-chain of human α2HS glycoprotein

Yukishige Ito, Y. Nakahara, T. Ogawa, 1997 .

Solid-phase synthesis of the CD52 glycopeptide carrying an N-linked core pentasaccharide structure

Y. Nakahara, T. Ogawa, Y. Nakahara, 1997 .

A synthetic approach to keratan sulfate I: Synthesis of trisulfated glycotetraose

Yukishige Ito, Masanori Kobayashi, T. Ogawa, 1989 .

Synthesis of a fully protected glycooctaosyl serine isolated from blood group A human ovarian mucin.

Y. Nakahara, T. Ogawa, W. M. Macindoe, 1995, Carbohydrate research.

A Method for Determination of UDP-GlcNAc:GlcNAcβ1-6(GlcNAcβ1-2)Manα1-R [GlcNAc to Man]β1-4N-acetylglucosaminyltransferase VI Activity Using a Pyridylaminated Tetraantennary Oligosaccharide as an Acceptor Substrate

N. Taniguchi, K. Kitajima, S. Inoue, 1998 .

Synthesis of a nonahexosyl unit of a complex type of glycan chain of a glycoprotein.

T. Nukada, T. Ogawa, T. Kitajima, 1983, Carbohydrate research.

Synthesis of a hexasaccharide unit of a complex type of glycan chain of a glycoprotein.

S. Nakabayashi, T. Ogawa, T. Kitajima, 1981, Carbohydrate research.

Synthesis of an octasaccharide fragment of high-mannose-type glycans of glycoproteins.

T. Nukada, Y. Nakahara, T. Ogawa, 1992, Carbohydrate research.

Synthesis of a mucin-type O-glycosylated amino acid, β-Gal-(1→3)-[α-Neu5Ac-(2→6)]-α-GalNAc-(1→3)-Ser

T. Ogawa, H. Iijima, 1989 .

Synthesis of a protected trihexosyl unit: a glycosyl acceptor corresponding to the core structure of the N-linked glycan of a glycoprotein.

T. Nukada, T. Ogawa, T. Kitajima, 1983, Carbohydrate research.

SYNTHETIC STUDIES ON CELL SURFACE GLYCANS. PART XI. SYNTHESIS OF 3,6-DI-O-ACETYL-2-DEOXY-2-PHTHALIMIDO-4-O-(2,3,4,6-TETRA-O-ACETYL-β-D-GALA# CTOPYRANOSYL)-β-D-GLUCOPYRANOSYL CHLORIDE

S. Nakabayashi, T. Ogawa, 1982 .

Synthetic studies on cell-surface glycans. 65. Highly stereoselective synthesis of ganglioside GD3

Yukishige Ito, M. Sugimoto, T. Ogawa, 1989 .

p‐Methoxybenzylidene‐tethered β‐Mannosylation for Stereoselective Synthesis of Asparagine‐Linked Glycan Chains

A. Dan, Yukishige Ito, T. Ogawa, 1998 .

Intramolecular Aglycon Delivery on Polymer Support: Gatekeeper Monitored Glycosylation

T. Ogawa, Yukishige Ito and, 1997 .

An approach to the regioselective introduction of functional groups on α-(1→4) linked cyclomannohexaose: Alkylation at O-2

Yukishige Ito, T. Ogawa, M. Mori, 1990 .

Stereoselectivity of cycloglycosylation in mannooligose series depends on carbohydrate chain length: Syntheses of manno isomers of β- and γ- cyclodextrins

Yukishige Ito, J. Uzawa, T. Ogawa, 1990 .

An approach to synthesis of glycosides: enhancement of nucleophilicity of hydroxyl groups by trialkylstannylation

M. Matsui, T. Ogawa, 1976 .

Synthetic studies on rhynchosporoside: Stereoselective synthesis of 1-O- and 2-O-α-cellotriosyl-3-deoxy-2(R)- and -2(S)-glycerol

F. Sugawara, T. Ogawa, H. Nakayama, 1983 .

Stereoselective synthesis of 1-α-cellobiosyloxy-2(R)- and -2(S)-propanol☆

F. Sugawara, T. Ogawa, H. Nakayama, 1982 .

Total synthesis of the modified ganglioside de-N-acetyl-GM3 and some analogs.

S. Fujita, M. Sugimoto, K. Tomita, 1992, Carbohydrate research.

Synthetic Studies on Nephritogenic Glycosides. Synthesis of N-(β-l-Aspartyl)-α-d-glucopyranosylamine

T. Ogawa, S. Shibata, S. Nakabayashi, 1983 .

Syntheses of α-dystroglycan derived sialylated glycosyl amino acids carrying a novel mannosyl serine/threonine linkage

Yukishige Ito, J. Seifert, T. Ogawa, 1999 .

Synthesis of α-Neu5Acp-(2→3)-d-Gal and α-Neu5Acp-(2→3)-β-d-Galp-(1→4)-d-Glc

M. Sugimoto, T. Ogawa, 1985 .

An efficient synthesis of ceramide fromd-glucose

K. Koike, T. Ogawa, Y. Nakahara, 1984, Glycoconjugate Journal.

Synthesis of α- and β-(2→9)-linked disialylglycerolipids

M. Sugimoto, T. Ogawa, 1984 .

A stereocontrolled total synthesis of a ganglio-ganglioside GM1b, IV3NeuAcαGgOse4Cer

Yukishige Ito, M. Sugimoto, T. Ogawa, 1990 .

SYNTHETIC STUDIES ON CELL-SURFACE GLYCANS. PART 16. SYNTHESIS OF 3-O-(2-ACETAMIDO-2-DEOXY-3-O-β-D-GALACTOPYRANOSYL-β-D-GALACTOPYRANOSY# L)-1,2-DI-O-TETRADECYL-SN-GLYCEROL

T. Ogawa, K. Beppu, 1982 .

Studies Directed toward the Synthesis of Polysialogangliosides: The Regio- and Stereocontrolled Synthesis of Rationally Designed Fragments of the Tetrasialoganglioside GQ1b+.

Yukishige Ito, T. Ogawa, S. Nunomura, 1992 .

Chemical Synthesis of Oligosaccharides : Efficiency and Selectivity

Yukishige Ito, Osamu Kanie, T. Ogawa, 1998 .

Purification and Characterization of UDP-GlcNAc:Galβ1–4GlcNAcβ1–3*Galβ1–4Glc(NAc)-R(GlcNAc to *Gal) β1,6N-Acetylglucosaminyltransferase from Hog Small Intestine*

Y. Tano, N. Taniguchi, T. Taguchi, 1998, The Journal of Biological Chemistry.

Synthesis of human M blood group antigenic glycopeptide

T. Ogawa, Y. Nakahara, H. Iijima, 1994 .

Stereocontrolled synthesis of GD2.

Y. Ito, Y. Matsuzaki, M. Sugimoto, 1993, Carbohydrate research.

Total synthesis of a sulfated glucuronic acid containing glycoheptaosyl ceramide, a minor glycolipid isolated from human cauda equina tissue

Yukishige Ito, T. Ogawa, T. Nakano, 1991 .

Synthetic Studies on Cell-Surface Glycans. Part 96. Synthesis of a Glycotetraosyl Serine (I), a Partial Structure of an Ovarian Cyst Mucin Glycoprotein of Blood Group A Activity.

T. Ogawa, Y. Nakahara, H. Iijima, 1994 .

Solvent Effect in Glycosylation Reaction on Polymer Support

Yukishige Ito, S. Manabe, T. Ogawa, 1998 .

Monoclonal antibody BW494 defines a blood group Lewisa/type 1 chain-related antigen on carcinoma-associated mucins.

F. Hanisch, K. Bosslet, G. Uhlenbruck, 1993, Biological chemistry Hoppe-Seyler.

Use of Dichlorophthaloyl (DCPhth) Group as an Amino Protecting Group in Oligosaccharide Synthesis.

Yukishige Ito, T. Ogawa, M. Lergenmueller, 1998 .

Methyl Tributylstannyl Sulfide

Yukishige Ito, T. Ogawa, 2001 .

Synthesis of a branched d-mannopentaoside and a branched d-mannohexaoside: Models of the inner core of cell-wall glycoproteins of Saccharomyces cerevisiae

T. Ogawa, K. Sasajima, 1981 .

Aminoglycoside antibiotics: Synthesis of pseudotrisaccharides derived from neamine and paromamine

S. Hanessian, T. Ogawa, T. Takamoto, 1978 .

Synthesis of a Model Linear Mannohexaose for the Backbone Structure of Fruit Body Polysaccharide of Tremella fuciformis and Dictyophora indusiata FISCH

Hisao. Yamamoto, T. Ogawa, 1985 .

Total synthesis of sorbistin A1 and a positional isomer

M. Matsui, T. Ogawa, K. Katano, 1980 .

Aminoglycoside antibiotics: synthesis of 6-0-(β-D-ribofuranosyl) paromamine

S. Hanessian, T. Ogawa, T. Takamoto, 1974 .

Synthesis of (-)-cis-rose oxide from D-glucose

M. Matsui, T. Ogawa, N. Takasaka, 1978 .

Synthetic studies on cell surface glycans. Synthesis of 3-o-glycosyl-1,2-di-o-tetradecyl-sn-glycerol.

T. Ogawa, K. Beppu, 1982 .

Three-dimensional structure of the oligosaccharide terminus of globotriaosylceramide and isoglobotriaosylceramide in solution. A rotating-frame NOE study using hydroxyl groups as long-range sensors in conformational analysis by 1H-NMR spectroscopy.

K. Koike, L. Poppe, C. W. von der Lieth, 1990, European journal of biochemistry.

A New Approach to the Synthesis of a N-Acetyllincosamine Isomer

M. Matsui, T. Ogawa, T. Atsumi, 1973 .

A Stereoselective Synthesis of N-Acetyllincosamine Derivatives

M. Matsui, T. Ogawa, T. Atsumi, 1973 .

Molecular Cloning and Expression of a Second Chondroitin N-Acetylgalactosaminyltransferase Involved in the Initiation and Elongation of Chondroitin/Dermatan Sulfate*

H. Kitagawa, T. Uyama, K. Sugahara, 2003, The Journal of Biological Chemistry.

Substrate specificity studies of Flavobacterium chondroitinase C and heparitinases towards the glycosaminoglycan--protein linkage region. Use of a sensitive analytical method developed by chromophore-labeling of linkage glycoserines using dimethylaminoazobenzenesulfonyl chloride.

K. Yoshida, S. Yamada, K. Morikawa, 1999, European journal of biochemistry.

An Efficient Synthesis of 2-Acylpyrroles

A. Fujita, T. Ogawa, Y. Nakahara, 1985 .

Elicitation of Phytoalexins by Synthetic Oligoglucosides, Synthetic Oligogalacturonides, and their Derivatives

N. Hong, M. Hahn, J. Cheong, 1989 .

Synthetic sialyl glycolipids (sialo‐cholesterol and sialo‐diglyceride) induce granulocytic differentiation of human myelogenous leukemia cell line HL‐60

A. Yuo, M. Saito, H. Ogura, 1990, FEBS letters.

Monoclonal antibody SP-21 defines a sialosyl-Tn antigen expressed on carcinomas and K562 erythroleukemia cells.

J. Peter-Katalinic, F. Hanisch, G. Uhlenbruck, 1992, Anticancer Research.

A New Approach to the Characterization of Sulfated and Sialyl Lewis-Type Glycosphingolipids Using Positive-Ion FABMS, ESIMS, and CID-MS/MS

Tadashi, Y. Ohashi, Y. Nagai, 1996 .

Total Synthesis of Antibiotic A23187 (Calcimycin) from D-Glucose: Communication

A. Fujita, T. Ogawa, Y. Nakahara, 1984 .

Assessment of glycosaminoglycan-protein linkage tetrasaccharides as acceptors for GalNAc- and GlcNAc-transferases from mouse mastocytoma

H. Kitagawa, U. Lindahl, K. Sugahara, 1997, Glycoconjugate Journal.

Synthetic studies on polysaccharide HS-142-1, a novel nonpeptide antagonist for the atrial natriuretic peptide receptor: syntheses of the gentiobiosyl fragments.

Y. Nakahara, T. Ogawa, Y. Qiu, 1996, Bioscience, biotechnology, and biochemistry.

An efficient synthesis of methyl tetra-O-hexyl gentiooctaoside, an octaosyl analogue of ANP receptor antagonist HS-142-1.

Y. Nakahara, T. Ogawa, Y. Qiu, 1996, Bioorganic & Medicinal Chemistry.

Design and synthesis of gentiohexaosyl derivatives for an ANP receptor antagonist, HS-142-1.

Y. Nakahara, T. Ogawa, Y. Qiu, 1996, Bioscience, biotechnology, and biochemistry.

Total synthesis of (2S,3S,4R)-N-tetracosanoyl-2-amino-1,3,4-octadecanetriol, a ceramide part of wheat flour glycosyl ceramides

K. Koike, T. Ogawa, Y. Nakahara, 1990 .

Total synthesis of cerebrosides: (2S, 3R, 4E)-1-O-β-d-galactopyranosyl-N-(2′R and 2′S)-2′-hydroxytetracosanoylsphingenine

M. Sugimoto, K. Koike, T. Ogawa, 1987 .

Synthesis of a novel glycosaminoglycan pentasaccharide serine having anN-acetylgalactosamine residueα-linked to the core linkage tetrasaccharide

J. Tamura, T. Ogawa, K. W. Neumann, 1996, Glycoconjugate Journal.

Synthesis of a linear tetrasaccharide unit of a complex type of glycan chain of a glycoprotein.

M. Sugimoto, T. Nukada, T. Ogawa, 1984, Carbohydrate research.

Synthetic studies on nephritogenic glycosides. Synthesis of α-Glc-(1→6)-β-Glc-(1→6)-α-Glc-(1→Asn)

S. Nakabayashi, T. Ogawa, S. Shibata, 1980 .

Synthesis and stereospecific deuterium-labelling of L-ascorbic acid.

T. Ogawa, M. Matsui, N. Takasaka, 1976, Carbohydrate research.

Purification and characterization of UDP-GlcNAc: GlcNAcbeta 1-6(GlcNAcbeta 1-2)Manalpha 1-R [GlcNAc to Man]-beta 1, 4-N-acetylglucosaminyltransferase VI from hen oviduct.

N. Taniguchi, S. Inoue, Y. Inoue, 2000, The Journal of biological chemistry.

Highly Stereoselective Glycosylation of N‐Acetylneuraminic Acid Aided by a Phenylthio Substituent as a Stereocontrolling Auxiliary.

Yukishige Ito, T. Ogawa, 1989 .