Three New Triterpenoids from Fuscoporia Obliqua |
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| Authors: | Jian He Yang Lu Bin Zhao |
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| Affiliation: | Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College , 1 Xian Nong Tan Street, Beijing, 100050, China |
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| Abstract: | Abstract Three new lanostane triterpenoids, fuscoporianol A (1), B (2), and C (3) were isolated from the petroleum ether extracts of Fuscoporia obliqua and their structures have been determined on the basis of chemical, spectroscopic methods and X-ray crystallographic analysis as 25-methoxy-21, 22-cyclolanosta-8-ene-3β, 21α-diol (1), 3β, 22α-dihydroxy-lanosta-8, 23E-diene-25-peroxide (2), 3β, 22α, 25-trihydroxy-lanosta-8, 23E-diene (3). |
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| Keywords: | Fuscoporia obliqua Fungi Polyporaceae Triterpenoids Fuscoporianol A (1), B (2) and C (3) |
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