Title:
NOVEL 33*OXYGENATED ALKYL** 1*99DIHYDROXY AND 11 HYDROXYY99KETOBENZO *B*D* PYRANE
Document Type and Number:
Japanese Patent JPS52151173
Kind Code:
A
Abstract:
1-Hydroxy-9-keto-3-alkyl-dibenzo[b,d]pyrans or 1,9-dihydroxy-3-alkyl-dibenzo[b,d]pyrans are oxygenated on the penultimate carbon of the alkyl side chain by fermentation with a strain of the micro-organism Bacillus cereus.
Inventors:
DEIBITSUDO ESU FUKUDA
BAANAADO JIEI ABOTSUTO
ROBAATO EI AASHIYAA
BAANAADO JIEI ABOTSUTO
ROBAATO EI AASHIYAA
Application Number:
JP6527077A
Publication Date:
December 15, 1977
Filing Date:
June 01, 1977
Export Citation:
Assignee:
LILLY CO ELI
International Classes:
A61K31/35; A61K31/352; A61P25/04; C07D311/80; C12P17/06; (IPC1-7): A61K31/35; C07D311/78; C12D9/20; C12D13/00
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