| Literature DB >> 15787452 |
Hirokatsu Takatsu1, Tokunori Yamadaya, Kazuo Furihata, Masahiro Ogata, Toyoshige Endo, Kazuhiro Kojima, Shiro Urano.
Abstract
Two N,O-diacetylaporphine alkaloids, N,O-diacetylnoroliveroline (1) and N,O-diacetyl-(-)-nornuciferidine (2), have been isolated and characterized from the rhizomes of Lysichiton camtschatcense. Their structures were determined by spectroscopic data analysis. DPPH (2,2-diphenyl-1-picrylhydrazyl) radicals were scavenged by compounds 1 and 2, but with weak activity.Entities:
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Year: 2005 PMID： 15787452 DOI： 10.1021/np0401213
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050