| Literature DB >> 17191794 |
Xin Chen1, Zha-Jun Zhan, Jian-Min Yue.
Abstract
A novel Daphniphyllum alkaloid, oldhamiphylline A (1), together with five known alkaloids, deoxycalyciphylline B, deoxyisocalyciphylline B, calyciphylline, secodaphniphylline, and calycicine A, was isolated from the leaves of Daphniphyllum oldhami. The structure of 1 was established by spectroscopic methods, especially 2D NMR techniques (1H,1H-COSY, HMQC, HMBC, and NOESY).Entities:
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Year: 2004 PMID： 17191794 DOI： 10.1002/cbdv.200490111
Source DB: PubMed Journal: Chem Biodivers ISSN： 1612-1872 Impact factor: 2.408