Eijiro Umemura

Synthesis of novel lincomycin derivatives and their in vitro antibacterial activities

Eijiro Umemura, Yoshinari Wakiyama, Ko Kumura et al. · The Journal of Antibiotics · 2012 · 24 citations

Medicinal Chemistry, Antibiotics, Medicine +9

Synthesis of 1-N-(D-threo- and racemic erythro-3-amino-2-hydroxybutanoyl)-2',3'-dideoxykanamycin A.

Eijiro Umemura, Tsutomu Tsuchiya, Sumio Umezawa · The Journal of Antibiotics · 1988 · 22 citations · Full text

Synthesis of 5-deoxy-5-epifluoro derivatives of arbekacin, amikacin, and 1-N-[(S)-4-amino-2-hydroxybutanoyl]tobramycin (study on structure — toxicity relationships)

Tetsuo Shitara, Eijiro Umemura, Tsutomu Tsuchiya et al. · Carbohydrate Research · 1995 · 22 citations

Medicinal Chemistry, Bioorganic Chemistry, Derivatives +8

A synthetic study of methyl 3-deoxy-3-fluoro-α-d-glucopyranosides from methyl 2,3-anhydro-α-d-allopyranosides, and synthesis of 3′-deoxy-3′-fluorokanamycin A and 3′-chloro-3′-deoxykanamycin A

Eijiro Umemura, Tsutomu Tsuchiya, Yoshihiko Kobayashi et al. · Carbohydrate Research · 1992 · 17 citations

Methyl 3-Deoxy-3-fluoro-α-d-glucopyranosides, Bioorganic Chemistry, Biochemistry +12

Synthesis and antibacterial activity of novel lincomycin derivatives. I. Enhancement of antibacterial activities by introduction of substituted azetidines

Ko Kumura, Yoshinari Wakiyama, Kazutaka Ueda et al. · The Journal of Antibiotics · 2016 · 17 citations · Full text

Medicinal Chemistry, Antibacterial Activity, Novel Lincomycin Derivatives +6