Abstract:
:Two new C21 steroidal glycosides were isolated from Cynanchum wallichii Wight. Their structures were elucidated as caudatin-3-O-β-d-glucopyranosyl-(1 → 4)-β-d-oleandropyranosyl-(1 → 4)-β-d-cymaropyranosyl-(1 → 4)-β-d-digitoxopyranoside (1) and caudatin-3-O-β-d-glucopyranosyl-(1 → 4)-β-d-cymaropyranosyl-(1 → 4)-β-d-oleandropyranosyl-(1 → 4)-β-d-cymaropyranosyl-(1 → 4)-β-d-digitoxopyranoside (2) by spectroscopic methods including 1D and 2D NMR experiments.
journal_name
J Asian Nat Prod Resjournal_title
Journal of Asian natural products researchauthors
Wang D,Pan WH,Bao YR,Yang XX,Meng XSdoi
10.1080/10286020.2014.915816subject
Has Abstractpub_date
2014-01-01 00:00:00pages
759-63issue
7eissn
1028-6020issn
1477-2213journal_volume
16pub_type
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