Terpenes from Schisandra sphenanthera |
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| Authors: | Yan Jiang Guang‐Zhong Yang Yu Chen Mao‐Chuan Liao Xiang‐Ming Liu Su Chen Lu Liu Xin‐Xiang Lei |
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| Affiliation: | 1. Laboratory for Natural Product Chemistry, College of Pharmacy, South Central University for Nationalities, Wuhan 430074, P.?R. China, (phone: +86‐27‐67841196;2. fax: +86‐27‐67841196);3. College of Chemistry and Material Sciences, South Central University for Nationalities, Wuhan 430074, P.?R. China;4. College of Chemistry and Material Engineering, Wenzhou University, Wenzhou 325035, P.?R. China, (phone: +86‐0577‐88373091) |
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| Abstract: | One novel, highly oxygenated nortriterpenoid, schintrilactone C ( 1 ), and four known compounds, 2 – 5 , were isolated from the rattan of Schisandra sphenanthera. Their structures were determined by analysis of 1D‐ and 2D‐NMR spectroscopic data. Schintrilactone C is the third example of wuweiziartane‐type nortriterpenoids, bearing a modified five‐membered D ring, a δ‐lactone E ring, and a spirocyclic moiety in the side chain at C(13). |
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| Keywords: | Schisandra sphenanthera Terpenes Nortriterpenoids Schintrilactone C |
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