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Two New Triterpenoids from the Stems of Schisandra bicolor
Authors:Wenhui Ma  Jiancheng He  Lin Li  Luping Qin
Affiliation:1. Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, P.?R. China, (phone: +86‐21‐81871300;2. fax: +86‐21‐81871300);3. Microscreen Biotechnology Co., Ltd., Shanghai 201203, P.?R. China
Abstract:
Two new triterpenoids, schisanbilactones A and B ( 1 and 2 , resp.), and a new natural product, 1‐chloro‐3‐phenylhex‐5‐en‐3‐ol ( 3 ), as well as a known triterpenoid, kadsulactone A ( 4 ), were isolated from the stems of Schisandra bicolor. The structures of the new compounds were elucidated by spectroscopic analyses, including 2D‐NMR techniques.
Keywords:Triterpenoids  Schisanbilactones A and B  Schisandra bicolor  Kadsulactone A
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