Six new furostanol glycosides from Smilax glauco-china and their cytotoxic activity.
J Asian Nat Prod Res
; 19(8): 754-765, 2017 Aug.
Article
en En
| MEDLINE
| ID: mdl-28276765
ABSTRACT
Six new steroidal saponins, namely glauco-chinaosides A-F, and one known compound were isolated from the tubers of Smilax glauco-china. Their structures were elucidated by a combination of spectroscopic analysis and hydrolysis followed by spectral and chromatographic analysis. Compounds 1-7 were tested in vitro for their cytotoxic activities against four human tumor cell lines (SH-SY5Y, SGC-7901, HCT-116, and Lovo). Compounds 1, 2, and 5 exhibited cytotoxic activity against SGC-7901, with IC50 values of 2.7, 11.5, and 6.8 µM, respectively.
Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Saponinas
/
Esteroles
/
Medicamentos Herbarios Chinos
/
Smilax
/
Glicósidos
/
Antineoplásicos Fitogénicos
Límite:
Humans
Idioma:
En
Revista:
J Asian Nat Prod Res
Asunto de la revista:
BOTANICA
/
QUIMICA
Año:
2017
Tipo del documento:
Article
País de afiliación:
China