Abstract:
:Two new acetylated flavan glycosides (2S,4R)-4,5,7-trihydroxy-4'-methoxy-6,8-dimethylflavan-5-O-β-D-6-acetylglucopyranoside-7-O-β-D-glucopyranoside (1) and (2S,4R)-5,7-dihydroxy-4,4'-dimethoxy-6,8-dimethylflavan-5-O-β-D-6-acetylglucopyranoside-7-O-β-D-glucopyranoside (2) were isolated from the rhizomes of Abacopteris penangiana. Their structures were elucidated on the basis of spectroscopic methods including IR, HR-ESI-MS, 1D and 2D NMR, and chemical evidences.
journal_name
J Asian Nat Prod Resjournal_title
Journal of Asian natural products researchauthors
Zhao ZX,Ruan JL,Jin J,Zhu CC,Lin CZdoi
10.1080/10286020.2010.525744subject
Has Abstractpub_date
2010-12-01 00:00:00pages
1015-9issue
12eissn
1028-6020issn
1477-2213pii
930403701journal_volume
12pub_type
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