| Literature DB >> 11520233 |
T H Lin1, S J Chang, C C Chen, J P Wang, L T Tsao.
Abstract
Two phenanthraquinones were isolated from the stems of Dendrobium moniliforme. They were identified by interpretation of spectral data as 2,6-dimethoxy-1,4,5,8-phenanthradiquinone and 5-hydroxy-3,7-dimethoxy-1,4-phenanthraquinone, named moniliformin (1) and denbinobin (2), respectively. This is the first report of compound 1, which possesses a novel 1,4,5,8-diquinone moiety in the phenanthraquinone skeleton. Compound 2 showed potent antiinflammatory effects in vitro.Entities:
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Year: 2001 PMID： 11520233 DOI： 10.1021/np010016i
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050