Febrifugine dihydrochloride 是存在于常山的根和叶中的一种喹唑啉酮类生物碱，具有治疗疟疾、癌症、纤维化和炎症性疾病的活性。

Febrifugine dihydrochloride is a biochemical with therapeutic activity regarding malaria, cancer, fibrosis and inflammatory diseases.

32434-42-7

C16H21Cl2N3O3

374.26

常山乙素二盐酸盐;Pildralazine dihydrochloride;Atensil;Propyldazine hydrochloride;ISF-2123;(+)-Febrifugine dihydrochloride

DMSO:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years