1.
Fitoterapia
; 81(8): 1202-4, 2010 Dec.
Artículo
en Inglés
| MEDLINE
| ID: mdl-20708071
RESUMEN
A new abietane diterpene, glypensin A (1) and four known compounds, 12-acetoxy-ent-labda-8(17), 13E-dien-15-oic acid (2), quercetin 3-O-α-L-arabinofuranoside (3), quercetin 3-O-ß-D-galactopyranoside (4), ß-sitosterol (5) were isolated from the branches and leaves of Glyptostrobus pensilis (Staut.) Koch. Their structures were determined by MS, 1D- and 2D-NMR means. Compound 1 showed cytotoxicity on human chronic myeloid leukemia cell line K562 (IC(50) = 21.2µM).