1.
Chem Pharm Bull (Tokyo)
; 39(4): 1041-2, 1991 Apr.
Artículo
en Inglés
| MEDLINE
| ID: mdl-1893488
RESUMEN
Taspine has been isolated as a cytotoxic substance from Sangre de Grado, sap of Croton palanostigma (Euphorbiaceae), by bioassay guided fractionation. The cytotoxicity (IC50) of taspine was found to be 0.39 microgram/ml against KB cells and 0.17 microgram/ml against V-79 cells.