Steroidal alkaloid saponins and steroidal saponins from Solanum surattense.

Abstract:

:A rare 16β-H steroidal alkaloid saponin (1), an avenacoside-type saponin (2), two steroidal saponins (4, 5), one revised-structure steroidal saponin (3) and six known compounds (6-11) were isolated from aerial parts of Solanum surattense Burm. f. Their structures were established on the basis of physical data, as well as by using spectroscopic (HRESIMS, 1D and 2D NMR), and chemical analysis methods. Compounds 1 and 11 showed cytotoxicity against A549 cell line with IC(50) values of 20.3 and 15.7μM, respectively.

journal_name

Phytochemistry

journal_title

Phytochemistry

authors

Lu Y,Luo J,Kong L

doi

10.1016/j.phytochem.2011.01.028

subject

Has Abstract

pub_date

2011-05-01 00:00:00

pages

668-73

issue

7

eissn

0031-9422

issn

1873-3700

pii

S0031-9422(11)00057-4

journal_volume

72

pub_type

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