In:
Natural Product Communications, SAGE Publications, Vol. 13, No. 11 ( 2018-11), p. 1934578X1801301-
Kurzfassung:
Two new steroidal alkaloid saponins, solanigrosides Q and R (1 and 2), together with four known compounds khasianine (3), solamargine (4), solasonine (5), and soladulcoside A (6) were isolated from the whole plants of Solanum nigrum. The structures of new compounds (1 and 2) were determined by interpretation of HR-ESI-MS, 1D and 2D NMR spectra, and chemical transformation. Compound 4 exhibited potent cytotoxic activity against MDA-MB-231, A549, Hep3B, PC3 human cancer cell lines with IC 50 values of 1.86 ± 0.45, 2.24 ± 0.15, 0.78 ± 0.11, 5.13 ± 1.34 μM, respectively.
Materialart:
Online-Ressource
ISSN:
1934-578X
,
1555-9475
DOI:
10.1177/1934578X1801301111
Sprache:
Englisch
Verlag:
SAGE Publications
Publikationsdatum:
2018
ZDB Id:
2430442-6
SSG:
15,3
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