| Literature DB >> 16308204 |
K Sun1, X Li, J-M Liu, J-H Wang, W Li, Y Sha.
Abstract
A new sulphur glycoside, named descurainoside (1), and the known compound sinapic acid (2) have been isolated from the seeds of Descurainia sophia (L.) Webb ex Prantl. The structure of 1 has been identified as (1R,6S,8R,9S,10S)-9,10-dihydroxy-4-[(4-hydroxy-3,5-dimethoxyphenyl)methylene]-8-(hydroxymethyl)-2,7-dioxa-5-thiabicyclo[4.4.0]decan-3-one by means of physico-chemical properties and spectroscopic methods (1D and 2D NMR, HRMS, ESI-MS).Entities:
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Year: 2005 PMID: 16308204 DOI: 10.1080/1028602042000204072
Source DB: PubMed Journal: J Asian Nat Prod Res ISSN: 1028-6020 Impact factor: 1.569