Process for producing 7.beta.-amino-7.alpha.-methoxycephalosporins

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United States of America Patent

PATENT NO 4210751
SERIAL NO

05930214

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Abstract

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Process for producing 7.beta.-amino-7.alpha.-methoxycephalosporins without the epimerization or formation of the corresponding 7.alpha.-amino-7.beta.-methoxy isomers by deacylating cephalosporin derivatives having 7.beta.-acylamino-7.alpha.-methoxy group.

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Patent Owner(s)

  • YAMANOUCHI PHARMACEUTICAL CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujikura, Takashi Hachioji, JP 54 383
Iwanami, Masaru Yokohama, JP 8 47
Kojima, Tadao Shiraokamachi, JP 14 112
Tamazawa, Kazuharu Shiraokamachi, JP 4 6

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