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Archive | 1984

7-CARBOXYMETHOXYPHENYLACETAMIDO-3-CEPHEM-DERIVATE, VERFAHREN ZU DEREN HERSTELLUNG UND ANTIBAKTERIELLE ARZNEIMITTEL, WELCHE DIESE ENTHALTEN

Machida Yoshimasa; Negi Shigeto; Nomoto Seiichiro; Kamiya Takashi; Kitoh Kyosuke; Saito Isao


Archive | 1979

Cephalosporin compound, its preparation, and antimicrobial comprising it

Machida Yoshimasa; Saitou Isao; Nomoto Seiichirou; Negi Shigeto; Kanai Takeo; Kitou Kiyousuke; Katsu Kamamasa; Ooya Yukio; Nagashima Takeshi


Archive | 1984

3-(quinuclidinium)methyl-3-cephem derivative

Yamauchi Hiroshi; Sugiyama Isao; Saitou Isao; Nomoto Seiichirou; Kamiya Taku; Machida Yoshimasa; Negi Shigeto


Archive | 1982

PRODUCTION OF CHROMONE-3-CARBOXYLIC ACID

Machida Yoshimasa; Nomoto Seiichirou; Negi Shigeto; Ikuta Hironori; Saitou Isao


Archive | 1990

TRIAZOLO-1,4-DI-AZEPINE DERIVATIVES

Okano Kazuo; Katayama Satoshi; Yamatsu Isao; Katayama Kouichi; Machida Yoshimasa; Souda Shigeru; Yamada Kouji; Miyazawa Shuhei; Clark Richard Stephen John; Abe Shinya; Kawahara Tetsuya; Shimomura Naoyuki; Asano Osamu; Yoshimura Hiroyuki; Miyamoto Mitsuaki; Sakuma Yoshinori; Muramoto Kenzo; Obaishi Hiroshi; Harada Koukichi; Tsunoda Hajime


Archive | 1986

CEPHEM BASED COMPOUND

Machida Yoshimasa; Negi Shigeto; Yamauchi Hiroshi; Sugiyama Isao; Saito Isao; Nomoto Seiichiro; Kamiya Taku


Archive | 1985

2-Methylchromone derivatives and process for their preparation

Negi Shigeto; Nomoto Seiichiro; Kamiya Takashi; Machida Yoshimasa; Saito Isao; Kitoh Kyosuke


Archive | 1984

2-Methylchromone derivatives and their preparation process.

Negi Shigeto; Machida Yoshimasa; Nomoto Seiichiro; Saito Isao; Kamiya Takashi; Kitoh Kyosuke


Archive | 1983

7-(2-(CHROMONE-3-CARBOXAMIDE)-2-PHENYLACETAMIDE) CEPHEM DERIVATIVE AND ITS PREPARATION

Negi Shigeto; Kawabata Ukiyou; Nakamura Fujio; Kanai Takeo; Machida Yoshimasa; Saitou Isao; Morita Eiichi


Archive | 1982

7ALPHA-METHOXYCEPHEM DERIVATIVE, ITS PREPARATION AND ANTIMICROBIAL AGENT CONSISTING OF THE SAME

Machida Yoshimasa; Saitou Isao; Nomoto Seiichirou; Negi Shigeto; Ikuta Hironori; Kitou Kiyousuke

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