Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Yukitaka Uematsu"'
Autor:
Daisuke Oka, Naomitsu Yamaya, Takuya Kuno, Yuta Asakawa, Toshiyuki Shiragiku, Liang Chen, Jingbo Xue, Abudusaimi Mamuti, Fangguo Ye, Jiangqin Sun, Kinue Ohguro, Hisashi Miyamoto, Yukitaka Uematsu, Katsuya Inagaki, Jie-Fei Cheng, Makoto Matsumoto
Publikováno v:
Antimicrob Agents Chemother
Autor:
Katsuya Inagaki, Daisuke Oka, Hisashi Miyamoto, Jingbo Xue, Ye Fangguo, Yuta Asakawa, Liang Chen, Yukitaka Uematsu, Naomitsu Yamaya, Abudusaimi Mamuti, Takuya Kuno, Jiangqin Sun, Jie-Fei Cheng, Toshiyuki Shiragiku, Kinue Ohguro, Makoto Matsumoto
Publikováno v:
Antimicrobial Agents and Chemotherapy
OPS-2071 is a novel quinolone antibacterial agent characterized by low oral absorption that reduces the risk of adverse events typical of fluoroquinolone class antibiotics. The in vitro and in vivo antibacterial activities of OPS-2071 against Clostri
Autor:
Motohiro Itotani, Makoto Matsumoto, Izuru Nakamura, Ohba Yoshio, Toshio Shinohara, Yohei Hayashi, Norimitsu Hariguchi, Shunpei Ishikawa, Miki Matsuba, Yoshikazu Kawano, Yoshikazu Haraguchi, Yukitaka Uematsu, Xiuhao Chen, Mamoru Fujiwara, Ryuki Kitamoto, Hiroshi Shimizu, Isao Takemura
Publikováno v:
Antimicrobial Agents and Chemotherapy
There is an urgent need for new, potent antituberculosis (anti-TB) drugs with novel mechanisms of action that can be included in new regimens to shorten the treatment period for TB. After screening a library of carbostyrils, we optimized 3,4-dihydroc
Publikováno v:
Tetrahedron Letters. 48:1337-1340
Highly efficient, catalytic enantioselective synthesis of N -arylsulfonyl α-amino nitriles from the corresponding α-amido sulfones has been achieved under toluene–aqueous potassium cyanide biphasic conditions using chiral quaternary ammonium iodi
Autor:
Daiki Sakai, Takashi Ooi, Yukitaka Uematsu, Keiji Maruoka, Eiji Tayama, Daisuke Kato, Mifune Takeuchi
Publikováno v:
Journal of the American Chemical Society. 127:5073-5083
Highly enantioselective alkylation of protected glycine diphenylmethyl (Dpm) amide 1 and Weinreb amide 10 has been realized under phase-transfer conditions by the successful utilization of designer chiral quaternary ammonium salts of type 4 as cataly
Publikováno v:
Advanced Synthesis & Catalyis. 344:288-291
The inherent efficiency of the N-spiro C2-symmetric chiral quaternary ammonium salt (S,S)-3 [(S,S)-β-Np-NAS-Br] has been evaluated in the representative organic-aqueous liquid-liquid phase-transfer benzylation and allylation of glycine tert-butyl es
Publikováno v:
The Journal of Organic Chemistry. 68:4576-4578
Selective, direct ortho magnesiation of (S)-2,2'-bis(isopropoxycarbonyl)-1,1'-binaphthyl (6) has been achieved under mild conditions, using magnesium bis(2,2,6,6-tetramethylpiperamide) [Mg(TMP)(2)]. In combination with the subsequent reaction with th
Publikováno v:
ChemInform. 33
The inherent efficiency of the N-spiro C2-symmetric chiral quaternary ammonium salt (S,S)-3 [(S,S)-β-Np-NAS-Br] has been evaluated in the representative organic-aqueous liquid-liquid phase-transfer benzylation and allylation of glycine tert-butyl es
Publikováno v:
Angewandte Chemie (International ed. in English). 41(9)
Publikováno v:
ChemInform. 38
Highly efficient, catalytic enantioselective synthesis of N -arylsulfonyl α-amino nitriles from the corresponding α-amido sulfones has been achieved under toluene–aqueous potassium cyanide biphasic conditions using chiral quaternary ammonium iodi