| Literature DB >> 18684476 |
Neerja Tiwari1, Akhilesh K Yadav, Pooja Srivastava, Karuna Shanker, Ram K Verma, Madan M Gupta.
Abstract
Three iridoid glycosides 6-O-(3''-O-benzoyl)-alpha-L-rhamnopyranosylcatalpol (1a), 6-O-(3''-O-trans-cinnamoyl)-alpha-L-rhamnopyranosylcatalpol (2a) and 6-O-(3''-O-cis-cinnamoyl)-alpha-L-rhamnopyranosylcatalpol (3a) were isolated from aerial parts of Gmelina arborea and structures were elucidated by spectral analysis. Additionally a known iridoid 6-O-(3'', 4''-O-dibenzoyl)-alpha-L-rhamnopyranosylcatalpol (4) was also isolated and identified.Entities:
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Year: 2008 PMID： 18684476 DOI： 10.1016/j.phytochem.2008.06.016
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072