Microbial Conversion of 18β-Glycyrrhetinic Acid and 22α-Hydroxy-18β-glycyrrhetinic Acid by Chainia antibiotica(Organic Chemistry)
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概要
- 論文の詳細を見る
18β-Glycyrrhetinic acid (3β-hydroxy-11-oxo-18β-olean-12-en-30-oic acid) was converted into two 3,4-seco-oleanane-type compounds, 4-hydroxy-3,4-seco-11-oxo-18β-olean-12-ene-3,30-dioic acid and 4,7β-dihydroxy-3,4-seco-11-oxo-18β-olean-12-ene-3,30-dioic acid, by Chainia antibiotica, and 22α-hydroxy-18β-glycyrrhetinic acid (3β,22α-dihydroxy-11-oxo-18β-olean-12-en-30-oic acid) was converted into 4,22α-dihydroxy-3,4-seco-11-oxo-18β-olean-12-ene-3,30-dioic acid. The structures of these conversion products were determined by a combination of chemical and spectroscopic methods.
- 社団法人日本農芸化学会の論文
- 1986-05-23
著者
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Ohshima Masayuki
Research Institute Daiichi Seiyaku Co. Ltd.
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SAKANO Katsu-ichi
Research Institute, Daiichi Seiyaku Co., Ltd.
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Sakano K
Research Institute Daiichi Seiyaku Co. Ltd.
関連論文
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- Cultural Conditions for Production of Neopurpuratin, a Purplish-red Pigment, by Mixed Culture of Streptomyces propurpuratus with Bacillus sp.
- Isolation and Properties of Neopurpuratin, a Purplish-red Pigment Produced by Mixed Culture
- Formation of a Purplish-red Pigment by Mixed Culture of Streptomyces propurpuratus with Other Microorganisms
- Microbial Conversion of 18β-Glycyrrhetinic Acid and 22α-Hydroxy-18β-glycyrrhetinic Acid by Chainia antibiotica(Organic Chemistry)
- Structure of Neopurpuratin, a Purplish-red Pigment
- Structures of Conversion Products Formed from 18β-Glycyrrhetinic Acid by Streptomyces sp. G-20