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Cytotoxic activity of steroidal glycosides from the aerial parts of Solanum torvum collected in Thua Thien Hue, Vietnam.
- Source :
- Natural Product Research; Dec 2021, Vol. 35 Issue 23, p5502-5507, 6p
- Publication Year :
- 2021
-
Abstract
- A phytochemical investigation of Solanum torvum led to the isolation of eleven steroidal glycosides, including neochlorogenin 6-O-β-D-quinovopyranoside (1), (22 R,23S,25R)-3β-6α,23-trihydroxy-5α-spirostane 6-O-β-D-xylopyranosyl-(1→3)-β-D-quinovopyranoside (2), neochlorogenin 6-O-α-L-rhamnopyranosyl-(1→3)-β-D-quinovopyranoside (3), solagenin 6-O-α-L-rhamnopyranosyl-(1→3)-β-D-quinovopyranoside (4), paniculonin A (5), paniculonin B (6), 6α-O-[β-D-xylopyranosyl-(1→3)β-D-quinovopyranosyl]-(25S)-5α-spirostan-3β-ol (7), torvoside J (8), torvoside K (9), torvoside L (10) and solagenin 6-O-β-D-quinovopyranoside (11). Their chemical structures were elucidated by 1D-NMR and 2D-NMR data as well as comparison with the data reported in the literature. Moreover, all isolated compounds were evaluated for their cytotoxic activities against SK-LU-1, HepG2, MCF-7 and T24 cancer cell lines. Among them, compounds 1, 3, 7 and 11 exhibited cytotoxicity against all four tested cell lines with IC<subscript>50</subscript> values ranging from 7.89 ± 0.87 to 46.76 ± 3.88 µM. [ABSTRACT FROM AUTHOR]
- Subjects :
- SOLANUM
GLYCOSIDES
CELL lines
CHEMICAL structure
CANCER cells
Subjects
Details
- Language :
- English
- ISSN :
- 14786419
- Volume :
- 35
- Issue :
- 23
- Database :
- Complementary Index
- Journal :
- Natural Product Research
- Publication Type :
- Academic Journal
- Accession number :
- 153878888
- Full Text :
- https://doi.org/10.1080/14786419.2020.1788022