Three verrucosane diterpenoids,verrucosane triol and related compounds from the liverwort Mylia verrucosa |
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| Authors: | Daisuke Takaoka Akihiko Matsuo Mitsuru Nakayama Shûichi Hayashit |
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| Affiliation: | 1. Department of Chemistry, Factulty of General Education, Ehime University, Matsuyama 790, Japan;2. Department of Chemistry, Faculty of Science, Hiroshima University, Naka-ku, Hiroshima 730, Japan;3. Department of Chemistry, Faculty ofscience, Okayama University of Science, Okayama 700, Japan |
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| Abstract: | Three new diterpenoids of the verrucosane class were isolated as minor constituents of the methanol extract of the liverwort Mylia verrucosa and their structures shown to be 2β,9α,13β-trihydroxyverrucosane,9α-acetoxy-2β,13β-dihydroxyverrucosane and 2β,13β-dihydroxy-9-oxoverrucosane. |
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| Keywords: | Bryophyta Hepaticae diterpenoids 2β,9α,13β-trihydroxyverrucosane 9α-acetoxy-2β,13β-dihydroxyverrucosane 2β,13β-dihydroxy-9-oxoverrucosane. |
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