| Literature DB >> 16872147 |
Ying-Tong Di1, Hong-Ping He, Yang Lu, Ping Yi, Lin Li, Li Wu, Xiao-Jiang Hao.
Abstract
Two new C-21 Daphniphyllum alkaloids, longeracinphyllins A (1) and B (2), have been isolated from the leaves of Daphniphyllum longeracemosum. Longeracinphyllin A (1) is a new daphnilongeranin B type alkaloid with a rearranged alpha,beta-unsaturated ketone group, and the structure is supported by X-ray crystal data. Longeracinphyllin B (2) is a new seco-10,17-daphnilongeranin B type alkaloid.Entities:
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Year: 2006 PMID： 16872147 DOI： 10.1021/np060088f
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050