27570-20-3

3-Acetyl betulin is a pentacyclic triterpenoid and derivative of the cholesterol biosynthesis inhibitor betulin .1,2 It is an intermediate in the synthesis of various lupane and germanicane triterpenes and saponins with anticancer activity.

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1.Thibeault, D., Gauthier, C., Legault, J., et al.Synthesis and structure-activity relationship study of cytotoxic germanicane- and lupane-type 3β-O-monodesmosidic saponins starting from betulinBioorg. Med. Chem.15(18)6144-6157(2007) 2.B?benek, E., Kadela-Tomanek, M., Chrobak, E., et al.Novel triazoles of 3-acetylbetulin and betulone as anticancer agentsMed. Chem. Res.27(9)2051-2061(2018)