Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing heterocyclic carbon compound having only o – n – s,...
Patent
1985-09-09
1989-01-17
Wiseman, Thomas G.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing heterocyclic carbon compound having only o, n, s,...
435886, 435897, 435900, 514282, 546 44, C12P 1718
Patent
active
047987928
ABSTRACT:
A microbial process for converting codeine to 14-hydroxycodeine is provided. This process comprises aerobically culturing codeine with bacteria of the genus Streptomyces for at least about 3 days in a rich medium such as soybean flour medium.
REFERENCES:
Tsuda et al., Microbial Transformation of Steroids and Alkaoids, 167-193, 1964.
Yamada et al., Chemical and Pharmaceutical Bulletin 10, 981-984, 1962.
Groger et al., Experentia 25, 95-96, 1969.
Liras et al., Developments in Industrial Microbiology, 16, 401-405-1975.
Liras et al., Applied Microbiology, 30, 650-656, 1975.
Sewell et al., Applied Microbial Biotechnology, 19, 247-251, 1984.
Rozza et al., Journal of Medicinal Chemistry, 18, 791-794, 1975.
Kunz, D. A., Abstracts of the Annual Meeting of the American Society of Microbiology, p. 247, Feb. 25, 1985.
Harder Patricia A.
Kunz Daniel A.
E. I. Du Pont de Nemours and Company
Patterson Jr. Charles L.
Wiseman Thomas G.
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