Art

J-GLOBAL ID：201402293114055181   Reference number：14A0227618

Two New Labdane Diterpenes from Fresh Leaves of Leonurus japonicus and Their Degradation during Drying

Leonurus japonicusの新葉由来の2種類の新規ラブダンジテルペン類および乾燥時のそれらの分解

Author (6)： FUCHINO Hiroyuki (National Inst. of Biomedical Innovation, Ibaraki, JPN) ,  DAIKONYA Akihiro (National Inst. of Biomedical Innovation, Ibaraki, JPN) ,  KUMAGAI Takeo (National Inst. of Biomedical Innovation, Ibaraki, JPN) ,  GODA Yukihiro (National Inst. of Health Sci., Tokyo, JPN) ,  TAKAHASHI Yutaka (MS-Solutions Ltd., Tokyo, JPN) ,  KAWAHARA Nobuo (National Inst. of Biomedical Innovation, Ibaraki, JPN)
Material： Chemical and Pharmaceutical Bulletin  (Chemical & Pharmaceutical Bulletin)
Volume： 61  Issue： 5  Page： 497-503  Publication year： May. 01, 2013 
JST Material Number： G0504A  ISSN： 0009-2363  CODEN： CPBTAL  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： Lamiacea ,  leaf analysis ,  *bicyclic diterpene ,  thin-layer chromatography ,  mass spectrometry ,  molecular structure ,  chemical constitution ,  structural determination ,  Leonurus
Semi thesaurus term： Leonurus ,  Leonurus japonicus ,  thin layer chromatography

JST classification (1)： Diterpenes,sesterterpenes  (CF10023R)

Substance index (3)： (1R)-1α,4β,6α-Trihydroxy-1-[2-(3-furyl)ethyl]-2β,5,5,8aβ-tetramethyl-1,2,4aα,5,6,7,8,8a-octahydronaphthalene-3(4H)-one ,  (1R)-1α,4β-Dihydroxy-1-[2-(3-furyl)ethyl]-2β,5,5,8aβ-tetramethyl-1,2,4aα,7,8,8a-hexahydronaphthalene-3,6(4H,5H)-dione ,  1-[(1R)-1α,5α-Dihydroxy-1-[2-(3-furyl)ethyl]-4,4,7aβ-trimethyl-1,3,3aα,4,5,6,7,7a-octahydroisobenzofuran-3α-yl]-1-propanone

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Terms in the title (5)： Leonurus ,  葉 ,  ラブダン ,  ジテルペン ,  分解