CATharanthine Tartrate 是长春花中的一种生物碱，可抑制电压门控 L 型钙离子通道，具有抗肿瘤和降血压活性。

Extracted from whole herb of Catharanthus roseus (L.)G.Don;Store the product in sealed, cool and dry condition.

4168-17-6

C25H30N2O8

486.521

Catharanthine hemitartrate;酒石酸长春质碱

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years