| Literature DB >> 16439349 |
Abstract
Detailed structural study of the major triterpenoids from chloroform extract of Agarista mexicana revealed the presence of new pentacyclic triterpene lactone 3ss-hydroxy-ursan-28ss, 19ss-olide together with four known compounds, 12-ursene, campesterol, stigmasterol, sitosterol. These compounds were isolated by chromatography and their structures confirmed by NMR experiments and by MS.Entities:
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Year: 2006 PMID： 16439349 DOI： 10.1080/14786410500061199
Source DB: PubMed Journal: Nat Prod Res ISSN： 1478-6419 Impact factor: 2.861