Isolation, spectroscopic and density functional theory of two withanolide glycosides
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2018.09.078
Abstract: Abstract Spectroscopic studies-based on 1D (1H NMR, 13C NMR), 2D-NMR (COSY, HMBC, HSQC), UV–visible, FTIR techniques and quantum chemical studies established on the density functional theory (DFT) were carried out for the natural withanolide glycosides,… read more here.
Keywords: withanolide glycosides; withanolide; density functional; 13c nmr ... See more keywords
Withalutin, a new cytotoxic withanolide from Athenaea velutina (Sendtn.) D’Arcy
Sign Up to like & getrecommendations! Published in 2022 at "Natural Product Research"
DOI: 10.1080/14786419.2022.2039135
Abstract: Abstract Bioassay-guided fractionation of dichloromethane extract from Athenaea velutina leaves led to the isolation of three withanolides, all being reported for the first time in this species. They were identified as withacnistin (1), withacnistin acetate… read more here.
Keywords: withanolide athenaea; athenaea velutina; withalutin new; new cytotoxic ... See more keywords