Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Masaru Tai is active.

Publication


Featured researches published by Masaru Tai.


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1977

[Studies on beta-lactam antibiotics for medicinal purpose. V. Structure of degradation products of 6-[D(--)-alpha-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)phenylacetamido]penicillanic acid (T-1220) in aqueous solution (author's transl)].

Shuntaro Takano; Chosaku Yoshida; Hiroshi Sakai; Yamamoto Y; Masaru Tai


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1982

[Studies on beta-lactam antibiotics for medicinal purpose. XIII. Synthesis and structure-activity relationships of 7 beta-[alpha-(4-alkyl-2,3-dioxo-1-piperazinecarboxamido)-alpha-substituted acetamido]-7 alpha-methoxycephalosporanic acids].

Shuntaro Takano; Isamu Takakura; Hirokazu Ochiai; Kaishu Momonoi; Kiyoshi Tanaka; Yozo Todo; Takashi Yasuda; Masaru Tai; Yoshikazu Fukuoka; Hideo Taki; Isamu Saikawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1982

[Studies on beta-lactam antibiotics for medicinal purpose. XII. Synthesis and structure-activity relationships of 7 beta-[alpha-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-alpha-substituted acetamido]-7 alpha-metoxycephalosporanic acids].

Shuntaro Takano; Isamu Takakura; Hirokazu Ochiai; Kaishu Momonoi; Kiyoshi Tanaka; Hisanari Shibata; Miwako Komatsu; Takashi Yasuda; Masaru Tai; Yoshikazu Fukuoka; Isamu Saikawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1979

[Studies on beta-lactam antibiotics for medicinal purpose. VII. Synthesis of 6-[D-alpha-(5 and 6-alkyl-4-ethyl-2,3-dioxo-1-piperazinecarboxamido)phenylacetamido]-penicillanic acids and structure-antibacterial activity (author's transl)].

Shuntaro Takano; Hirokazu Ochiai; Jun Nitta; Miwako Komatsu; Hideo Taki; Masaru Tai; Takashi Yasuda; Isamu Saikawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1977

[Studies on beta-lactam antibiotics for medicinal purpose. III. Structure-activity relationship of 6-[D(-)-alpha-(4-alkyl-2,3-dioxo-1-piperazinecarbox-amido)phenylacetamido]penicillanic acids (author's transl)].

Isamu Saikawa; Takashi Yasuda; Hideo Taki; Masaru Tai; Yasuo Watanabe


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1986

[Studies on beta-lactam antibiotics for medicinal purposes. XXI. Studies on the metabolism of pivaloyloxymethyl (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetamido]- 3-[(5-methyl-2H-tetrazol-2-yl)methyl]-3-cephem-4-carboxylate (T-2588) (1)].

Isamu Saikawa; Masaru Tai; Sugimoto Y; Hiroyuki Imaizumi; Takeda K; Hiroshi Sadaki


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1983

[Studies on beta-lactam antibiotics for medicinal purpose. XIV. Stability and degradation pattern of sodium 7 beta-[(2R, 3S)-2-(4-ethyl-2, 3-dioxo-1-piperazinecarboxamido)-3-hydroxybutanamido]-7 alpha-methoxy-3-[(1-methyl-1H-tetrazol-5-yl)thiomethyl]-3-cephem-4- carboxylate (T-1982) in aqueous solution].

Shuntaro Takano; Masaru Tai; Hiroshi Sakai; Isamu Takakura; Hirokazu Ochiai; Yumiko Sugimoto; Yoshikazu Fukuoka; Isamu Saikawa


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1977

Studies on β-Lactam Antibiotics for Medicinal Purpose. IX. Structure-Activity Relationships of 7-[D(-)-α-(4-Ethyl-2, 3-dioxo-1-piperazinecarboxamido)-phenylacetamido] cephalosporanic Acids

Isamu Saikawa; Takashi Yasuda; Hideo Taki; Masaru Tai; Yasuo Watanabe; Hiroshi Sakai; Shuntaro Takano; Chosaku Yoshida; Kyoko Kasuya


Archive | 1977

7alpha-methoxy-cephalosporine und verfahren zur herstellung derselben 7alpha-methoxy-cephalosporins and process for producing same

Isamu Saikawa; Shuntaro Takano; Hiroyuki Imaizumi; Isamu Takakura; Hirokazu Ochiai; Takashi Yasuda; Hideo Taki; Masaru Tai; Yutaka Kodama


Archive | 1977

Novel 7alpha-methoxycephalosporins and their preparation

Hiroyuki Imaizumi; Hiroshi Kodama; Yuichi Ochiai; Isamu Saikawa; Masaru Tai; Isamu Takakura; Shuntaro Takano; Hideo Taki; Takashi Yasuda

Collaboration


Dive into the Masaru Tai's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge