H. Takayanagi

K. Tokumaru, H. Takayanagi, N. Haga, 2003, Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology.

Asymmetric acetalization: a simple method for the synthesis of chiral a-monosubstituted cyclopentanones

M. Nishida, A. Nishida, O. Yonemitsu, 1993 .

ABSOLUTE STEREOCHEMISTRY OF (-)-AMBININE

Y. Harigaya, H. Ogura, H. Takayanagi, 1990 .

Ligand-exchange high-performance liquid chromatography of dialkyl sulfides

T. Ando, H. Takayanagi, Kazumi Fujimura, 1985 .

Studies on heterocyclic compounds. Part XVI. Crystal and molecular structures of three products of 1,4-dipolar cycloaddition of dimethyl acetylenedicarboxylate to benzothiazole

Y. Iitaka, H. Ogura, K. Furuhata, 1975 .

Studies on Lactams. Part 13. The Molecular Structure of Six-Membered Lactams Related to the Lactam Rule.

H. Ogura, H. Takayanagi, 1989 .

Studies on lactams. Part IV. Relation between Cotton effect and conformation of a seven-membered lactam ring.

H. Ogura, H. Takayanagi, K. Furuhata, 1976, Journal of The Chemical Society-perkin Transactions 1.

Beckmann rearrangements of tetrahydro-.alpha.-santonin oximes

H. Ogura, C. Miyahara, H. Takayanagi, 1972 .

The crystal structure of [4R,7S]-7-isopropyl-4-methyl-2-azepanone [(−)-menthone lactam]

H. Ogura, K. Furuhata, H. Takayanagi, 1985 .

Studies on lactams. VII. Conformation of D-glucono-1,5-lactam.

Y. Iitaka, H. Ogura, K. Furuhata, 1984 .

Thermal rearrangement of N-acetyl-N-nitrosoneuraminic acid derivative: Synthesis of 3-deoxy-D-Nonulosonic acid (KDN)

Mitsunobu Nakamura, R. Shirai, H. Ogura, 1988 .

Studies on Sialic Acids. VII. : The Crystal and Molecular Structure of N-Acetyl-2,3-dehydro-2-deoxyneuraminic Acid

H. Ogura, K. Furuhata, H. Takayanagi, 1988 .

Facile synthesis of 4-acylamino-2,6-anhydro-2,3,4-trideoxy-D-glycero-D-galacto-non-2-enoic acids

Xue-Long Sun, K. Furuhata, T. Kai, 1995 .

Studies on Sialic Acid. Part XXVII. Synthesis and Characterization of Furanose and Pyranose Derivatives of 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN).

Mitsunobu Nakamura, H. Ogura, K. Furuhata, 1992 .

Synthesis of N-Glycolyl-8-O-sulfoneuraminic Acid

Xue-Long Sun, K. Furuhata, T. Kai, 1995 .

Stereochemistry of Novel Triterpenes from Cynanchum hancokianum

H. Lou, Y. Harigaya, H. Ogura, 1991 .

One step preparation of 6-demethyl-6-formylmitomycin C and cytotoxicity activity of its derivatives.

K. Komiyama, H. Ogura, K. Takeda, 1992, The Journal of antibiotics.

Ion-exchange high-performance liquid chromatographic separation of protein variants and isoforms on MCI GEL ProtEx stationary phases.

T. Adachi, H. Takayanagi, A. D. Sharpe, 1997, Journal of chromatography. A.

Ligand-exchange gas chromatography of dialkyl sulphides

T. Ando, H. Takayanagi, Kazumi Fujimura, 1985 .

Ligand-exchange gas chromatographic separation of aromatic sulphides

T. Ando, H. Takayanagi, Kazumi Fujimura, 1985 .

Andrastins A-C, new protein farnesyltransferase inhibitors produced by Penicillium sp. FO-3929. II. Structure elucidation and biosynthesis.

S. Ōmura, Y. Iwai, K. Shiomi, 1996, The Journal of antibiotics.

Crystal and Molecular Structure of N4-Aminocytosine

H. Hayatsu, H. Ogura, H. Takayanagi, 1980 .

Absolute Configuration of Staurosporine By X-Ray Analysis

Yumiko Toda, S. Ōmura, Y. Iwai, 1994 .

Studies on Sialic Acids. IX. : Formation of a 1, 7-Lactone Derivative by Direct Acetylation of N-Acetylneuraminic Acid

H. Ogura, K. Furuhata, H. Takayanagi, 1988 .

Blazeispirol A, an unprecedented skeleton from the cultured mycelia of the fungus Agaricus blazei

T. Yoshikawa, M. Hirotani, H. Takayanagi, 1999 .

S,S'-bis(1-phenyl-1H-tetrazol-5-yl) dithiocarbonate: a new esterification reagent

H. Ogura, K. Takeda, H. Takayanagi, 1987 .

Synthesis of cis- and trans-5,8-dihydroxy-5,6,7,8-tetrahydro-1,4-naphthoquinone.

Y. Harigaya, K. Takeda, S. Arima, 2001, Chemical & pharmaceutical bulletin.

S,S-Bis(1-phenyl-1H-tetrazol-5-yl) Dithiocarbonate: A New Esterification Reagent.

H. Ogura, K. Takeda, H. Takayanagi, 1987 .

CONFORMATIONAL ANALYSIS OF C3'-C8 CONNECTED BIFLAVONES

Xue-Long Sun, Y. Harigaya, Tomomitsu Sasaki, 1995 .

X-Ray crystal structure of herquline, a new biologically active piperazine from Penicillium herquei Fg-372

S. Ōmura, A. Hirano, Takeshi Matsumoto, 1980 .

Control of reaction course of the excited state of charge-transfer complexes by the free energy of backward electron transfer

K. Tokumaru, H. Takayanagi, N. Haga, 1998 .

Synthesis of 4-Oxo and 4-Hydroxyimino-4-Deoxy-Kdn2En Derivatives

Xue-Long Sun, K. Furuhata, N. Sato, 1999 .

A new modified steroid, hancopregnane, and a new monoterpene from Cynanchum hancockianum

H. Lou, Y. Harigaya, H. Ogura, 1992 .

Studies on the Chlorinated α-Santonins. IV. : Chlorination of α-Santonin and Stereochemistry Therein

H. Ogura, H. Takayanagi, T. Mcmurry, 1990 .

Studies on the Chlorinated α-Santonins. III. Revised Structure of α-Santonin Chlorohydrin

H. Ogura, H. Takayanagi, H. McMurry, 1981 .

Studies on the Chlorinated α-Santonins. II. The Crystal and Molecular Structure of 14-Chlorosantonin

Y. Iitaka, H. Ogura, H. Takayanagi, 1978 .

Studies on the Chlorinated α-Santonins. I

H. Ogura, T. Okamoto, H. Takayanagi, 1974 .

Hancokinol, a novel triterpene, from Cynanchum hancokianum

H. Lou, Y. Harigaya, H. Ogura, 1990 .

Synthesis and structures of steroidal oxathiolanes.

Shafiullah, H. Ali, H. Ogura, 1981 .

Crystal Structure of Glycine Picrate

K. Furuhata, T. Kai, H. Takayanagi, 1994 .

Reaction of 3/2‐Formylindoles with TOSMIC: Formation of Indolyloxazoles and Stable Indolyl Primary Enamines.

Y. Harigaya, M. Chakrabarty, R. Basak, 2005 .

Pyripyropenes, Novel ACAT inhibitors produced by Aspergillus fumigatus. III. Structure elucidation of pyripyropenes E to L.

S. Ōmura, N. Tabata, H. Tomoda, 1995, The Journal of antibiotics.

Synthesis and inhibitory activities of isochromophilone analogues against gp120-CD4 binding.

S. Ōmura, H. Tanaka, K. Furuhata, 1996, The Journal of antibiotics.

The Crystal and Molecular Structures of Hancokinol and Hancolupenone from Cynanchum hancokianum (MAXIM.) AL. ILJINSKI. (Asclepiadaceae)

H. Lou, Y. Harigaya, H. Ogura, 1991 .

Novel triterpenes, hancolupenone and hancolupenol, from Cynanchum hancokianum.

H. Lou, Y. Harigaya, H. Ogura, 1990 .

Photocycloaddition of Deoxyuridines to 2,3-Dimethyl-2-butene.

H. Ogura, H. Takayanagi, I. Ishikawa, 1994 .

KINETICS AND MECHANISM OF PHOTOCYCLOADDITION OF DEOXYURIDINES TO 2,3‐DIMETHYL‐2‐BUTENE

K. Tokumaru, H. Ogura, Y. Kuriyama, 1995 .

Kinetics and mechanism of photocycloaddition of deoxyuridines to 2,3-dimethyl-2-butene.

K. Tokumaru, H. Ogura, Y. Kuriyama, 1994, Photochemistry and photobiology.

Studies on Picrates. IX. Crystal Structures of o-Xylene and p-Xylene Picrates

K. Takeda, H. Takayanagi, Y. Osa, 1998 .

Synthesis of Sialic Acid Analogues with the Oxime Group at C-4 Or C-5 of KDN 1

Xue-Long Sun, K. Furuhata, T. Kai, 1997 .

Reaction Products from Fischer's Methylation of 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN)

Xue-Long Sun, K. Furuhata, T. Kai, 1996 .

Photocycloaddition of Benzoylated 2'-Deoxyribonucleoside to 2, 3-Dimethyl-2-butene

Xue-Long Sun, Y. Harigaya, H. Ogura, 1995 .

Crystal Structure of Benzene : Pecric Acid Complex

H. Ogura, H. Takayanagi, Motoaki Goto, 1991 .

The Photocycloaddition Reactions of Uridine and Related Compounds with 2,3-Dimethyl-2-butene

H. Ogura, H. Takayanagi, Y. Mizuno, 1991 .

Novel reactions of S,S'-bis(1-phenyl-1H-tetrazol-5-yl) dithiocarbonate.

H. Ogura, K. Takeda, H. Takayanagi, 1989 .

Studies on Metal Complexes of Isocytosine Derivatives : The Molecular Structures of Platinum(II)and Platinum(IV)Complexes of 2-Hydrazino-4-hydroxy-6-methylpyrimidine

Y. Iitaka, H. Ogura, K. Furuhata, 1989 .

Studies on Sialic Acids. VIII. The 1, 4-Lactone Derivatives of N -Acetylneuraminic Acid

H. Ogura, K. Furuhata, K. Anazawa, 1987 .

Oxidation Products of C-4 and C-7 Hydroxyls in the Methyl α-Glycoside Derivatives of KDN 1

Xue-Long Sun, K. Furuhata, T. Kai, 1997 .

Reaction Products from Fischer′s Methylation of 3-Deoxy-D-glycero-D- galacto-2-nonulosonic Acid (KDN).

Makoto Tanaka, Xue-Long Sun, K. Furuhata, 1996 .

Studies on Activating Methods of Functional Groups. Part 18. Novel Reactions of S,S′-Bis(1-phenyl-1H-tetrazol-5-yl) Dithiocarbonate.

K. Takeda, H. Ogura, H. Takayanagi, 1990 .

Oxidation Products of C-4 and C-7 Hydroxyls in the Methyl α- Glycoside Derivatives of KDN.

Xue-Long Sun, K. Furuhata, T. Kai, 1997 .

A simple synthesis of dimethyl 2-pyridone-4,5-dicarboxylate derivatives

H. Ogura, H. Takayanagi, N. Kawahara, 1989 .

THE CRYSTAL STRUCTURE OF CALCIUM SULFITE TETRAHYDRATE

T. Matsuno, H. Ogura, K. Furuhata, 1983 .

The Crystal and Molecular Structure of (±)-2-Methylamino-4,5-bis(p-chlorophenyl)-4-hydroxy-4H-imidazole

H. Ogura, H. Takayanagi, K. Kitajima, 1979 .

X-ray crystal structure of a thiabenzene derivative

H. Shimizu, Y. Iitaka, H. Ogura, 1979 .

Molecular Structure of 3,4,6-Tri-O-acetyl-1,2-O-[(1S)-1-(2-p-bromophenyl)-9H-imidazo[1,2-a]benzimidazol-3-yl]ethylidene]-α-D-glucopyranose Acetone Solvate

Y. Iitaka, H. Ogura, H. Takayanagi, 1983 .