Betulinic acid propargyl ester is a pentacyclic lupane triterpene and alkyne derivative of betulinic acid .1,2It has been used in click chemistry reactions for the synthesis of cytotoxic anticancer betulinic acid derivatives.

1400262-27-2

C33H50O3

494.75

Betulinic Acid propargyl ester

DMF:30 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years