Title:
ALPHA,BETA-UNSATURATED AZOXY COMPOUND
Document Type and Number:
Japanese Patent JPH02202867
Kind Code:
A
Abstract:
NEW MATERIAL:An α,β-unsaturated azoxy compound expressed by the formula (R is hydrogen or hydroxyl group).
EXAMPLE: MH-071 in which R is H and MH-072 in which R is OH.
USE: A compound having protective action on hepatopathy.
PREPARATION: Streptomyces.misionensis A-6450 (FERM P-10495) is used and cultured in a liquid culture medium as a culture medium using glucose, waste molasses, starch, etc., as a carbon source and meat extract, yeast extract, soybean flour, etc., as a nitrogen source, at 25-28°C and pH6-7 for about 4 days to afford the compound expressed by the formula.
Inventors:
SHIMURA YOJI
ITO YUMIKO
TAMAI MASAHARU
MIZOGAMI KAZUTOSHI
WATANABE SHUJI
SAKAI NORIYOSHI
YAMAGISHI MICHIO
HANADA KAZUNORI
ITO YUMIKO
TAMAI MASAHARU
MIZOGAMI KAZUTOSHI
WATANABE SHUJI
SAKAI NORIYOSHI
YAMAGISHI MICHIO
HANADA KAZUNORI
Application Number:
JP2211789A
Publication Date:
August 10, 1990
Filing Date:
January 31, 1989
Export Citation:
Assignee:
TAISHO PHARMACEUTICAL CO LTD
International Classes:
A61K31/655; A61P1/16; C07C291/08; C12N1/20; C12P13/00; C12R1/465; (IPC1-7): A61K31/655; C12N1/20; C12P13/00
Attorney, Agent or Firm:
Kitagawa Fuzo
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