Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Patent
1987-04-28
1990-12-04
Brown, Johnnie R.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
435822, 435931, 536 72, C12P 1962
Patent
active
049753703
ABSTRACT:
Mucor circinelloides f. griseo-cyanus IFO 4563 is cultivated in a medium containing 6-O-methylerythromycin A as a substrate to obtain 14-hydroxy-6-O-methyl-erythromycin A. This compound and its salt have anti-bacterial activity.
REFERENCES:
patent: 4331803 (1982-05-01), Watanabe et al.
patent: 4410629 (1983-10-01), Terahara et al.
patent: 4672056 (1987-06-01), Fernandes et al.
Adachi Takashi
Mizoue Kazutoshi
Morimoto Shigeo
Nagate Takatoshi
Omura Sadafumi
Brown Johnnie R.
Peselev Elli
Taisho Pharmaceutical Co. Ltd.
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