K. Umemura

发表

Structural Studies on a New Water-absorbing Polysaccharide from the Family Oxalobacteraceae

Y. Ikeda, K. Ogawa, K. Umemura, 2007 .

Carbonic anhydrase inhibitors from the pericarps of Punica granatum L.

T. Okuda, T. Hatano, A. Ueno, 1993, Biological & pharmaceutical bulletin.

Convenient Synthesis of the Central 3,6-Di(2-thiazolyl)-2-(4-thiazolyl)pyridine Skeleton of a Macrocyclic Antibiotic, GE 2270 A

J. Yoshimura, K. Okumura, K. Umemura, 1998 .

SYNTHESIS OF A FRAGMENT A DERIVATIVE OF AN ANTIBIOTIC, NOSIHEPTIDE

J. Yoshimura, K. Umemura, C. Shin, 1998 .

SYNTHESIS OF THE CENTRAL HETEROCYCLIC SKELETON OF AN ANTIBIOTIC, A10255

S. Ikeda, J. Yoshimura, K. Okumura, 1997 .

Syntheses of 2-[(1S,3S)-1-Amino-3-carboxy-3-hydroxypropyl]thiazole-4-carboxylic Acid and the Tripeptide Skeleton of Nosiheptide Containing the Acid

Yasuhiro Yamada, J. Yoshimura, Yutaka Nakamura, 1995 .

Convenient Syntheses of Thiazoles Incorporated with α-Dehydroamino Acid and Dehydropeptide Structures

J. Yoshimura, Yutaka Nakamura, K. Umemura, 1992 .

TOTAL SYNTHESIS OF ANTIBIOTIC KARNAMICIN B1

J. Yoshimura, K. Umemura, M. Yamaura, 1997 .

CONVENIENT SYNTHESIS OF FRAGMENT E OF ANTIBIOTIC, NOSIHEPTIDE

Yasuhiro Yamada, J. Yoshimura, K. Umemura, 1996 .

The synthesis of fragment A of an antibiotic, nosiheptide

J. Yoshimura, K. Umemura, C. Shin, 1997 .

Syntheses of 2-((1S,3S)-1-Amino-3-carboxy-3-hydroxypropyl)thiazole-4- carboxylic Acid and the Tripeptide Skeleton of Nosiheptide Containing the Acid.

Yasuhiro Yamada, J. Yoshimura, Yutaka Nakamura, 1996 .

Convenient Syntheses of Thiazoles Incorporated with α‐ Dehydroamino Acid and Dehydropeptide Structures.

J. Yoshimura, Yutaka Nakamura, K. Umemura, 1993 .

Crystal Structure of(S)-5-Bromo-3, 4, 4, -trimethoxy-4, 5-dihydrofuranonitrile

Y. Ohashi, J. Yoshimura, Yoshihiro Yokoyama, 1998 .

Total Synthesis of Antibiotic Karnamicin B1.

J. Yoshimura, K. Umemura, M. Yamaura, 1997 .

Asymmetric Induction in the Alkylation of Enolate Anion with the Optically Active Selenonium Ions

Toshio Shimizu, Michio. Kobayashi, H. Matsuyama, 1986 .

Alkylation of Several Nucleophiles with Alkylsulfonium Salts

N. Kamigata, H. Matsuyama, K. Umemura, 1990 .

A new synthesis of 2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene acetals, using trimethylsilyl trifluoromethanesulfonate as the catalyst

J. Yoshimura, H. Hashimoto, S. Horito, 1981 .

Chemical and Immunochemical Characterization of Polysaccharides of Sasa Veitchii Leaves

N. Ohno, Mia Yoshida, Masamichi Tsuboi, 2013 .

Synthesis of methyl 2,3-O-glycopyranosylidene-α-d-mannopyranosides having various substituents

J. Yoshimura, H. Hashimoto, S. Horito, 1983 .