Photochemical Reaction of Ergosta-4,6,8(14), 22-tetraen-3-one
スポンサーリンク
概要
- 論文の詳細を見る
Chemical properties of ergosta-4,6,8(14), 22-tetraen-3-one (1) were investigated. Though 1 is rather stable to acids or bases, it reacts easily with two moleculres of oxygen on irradiation with UV light to give 6α, 9α-epidioxy-14α-hydroperoxyergosta-4,7,22-trien-3-one (2), which is transformed successively to 6α, 7α;8α, 9α-diepoxy-14α-hydroperoxyergosta-4,22-dien-3-one (3) and 14α-hydroperoxy-9α-hydroxyergosta-4,7,22-triene-3,6-dione (4) under these reaction conditions.
- 公益社団法人日本薬学会の論文
- 1996-04-15
著者
-
Tanaka D
Faculty Of Pharmaceutical Sciences Science University Of Tokyo
-
TANAKA Nobutoshi
Faculty of Pharmaceutical Sciences, Science University of Tokyo
-
Tanaka Nobutoshi
Faculty Of Pharmaceutical Sciences Science University Of Tokyo
-
HOSOI Ken-ichi
Faculty of Pharmaceutical Sciences, Science University of Tokyo
-
TANAKA Daizo
Faculty of Pharmaceutical Sciences, Science University of Tokyo
-
TAKAHASHI Mimei
Faculty of Pharmaceutical Sciences, Science University of Tokyo
-
Hosoi K
Faculty Of Pharmaceutical Sciences Science University Of Tokyo
-
Takahashi Mimei
Faculty Of Pharmaceutical Sciences Science University Of Tokyo
-
Tanaka Nobutoshi
Faculty Of Engineering Hokkaido University
関連論文
- Chemical Evaluation of Betula Species in Japan. IV. Constituents of Betula davurica
- Chemical Evaluation of Betula Species in Japan. II. Constituents of Betula platyphylla var. japonica
- Three New Diarylheptanoid Glycosides from Alnus japonica
- Chemical Evaluation of Betula Species in Japan. VI. Constituents of Betula schmidtii
- Chemical Evaluation of Betula Species in Japan. V. Constituents of Betula ovalifolia
- Three New Hemiterpene Glycosides from Ilex macropoda
- Two New Acyl-Phloroglucinols from Dryopteris atrata
- Photochemical Reaction of Ergosta-4,6,8(14), 22-tetraen-3-one
- SCREENING FOR BIOACTIVE COMPOUNDS TARGETING THE CELLULAR SIGNAL TRANSDUCTION PATHWAY USING AN RT-PCR-BASED BIOASSAY SYSTEM
- Physical Composition and Leaching Characteristics of Incombustible Residue from Resource Recovery Facilities
- Distribution of Lignans in Blechnaceous Ferns in New Zealand(Natural Medicine Note)
- 5-O-Glucosylated Kaempferols from the Fern Dryopteris dickinsii
- Two New Phytoecdysteroids from the Fern Schizaea dichotoma
- Two New Cyanogenic Glycosides from Microlepia strigosa
- Methyl Proto-gracillin from the Fern Loxogramme saziran(Natural Medicine Note)
- Four New ent-Kaurane Glycosides from Pteris cretical