| Literature DB >> 10844165 |
P P Pujar1, D D Sawaikar, S R Rojatkar, B A Nagasampagi.
Abstract
Three new eudesmanoids have been isolated from Sphaeranthus indicus and their structures were established as 11alpha,13-dihydro-3alpha,7alpha-dihydroxy-4,5-epoxy-6beta,7-eudesmanolide, 11alpha,13-dihydro-7alpha-acetoxy-3beta-hydroxy-6beta,7-eudesm-4-enolide and 3-keto-beta-eudesmol by comparison of spectral data with those of other 7alpha-hydroxyeudesmanolides.Entities:
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Year: 2000 PMID: 10844165 DOI: 10.1016/s0367-326x(99)00157-4
Source DB: PubMed Journal: Fitoterapia ISSN: 0367-326X Impact factor: 2.882