New Glycosides from the Fruits of Nicandra physaloides.

ABSTRACT: Three new glycosides (1-3) and 15 known ones (4-18) were isolated and identified from the fruits of Nicandra physaloides. The structures of these compounds were established by 1D and 2D NMR spectra and HR-ESI-MS. The compounds (4-18) were the first time isolated from the Nicandra genus and they (except 8, 10, 14) exhibited inhibitions on the NO release of LPS-induced RAW 264.7 cells with IC50 values from 26.9 to 47.5 μM.

SUBMITTER: Liu Y 

PROVIDER: S-EPMC6154662 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature