3-Acetyl Betulinaldehyde

3-Acetyl betulinaldehyde is a triterpene and derivative of the cholesterol biosynthesis inhibitor betulin (Cay-11041) that has been found in A. japonica. It is an intermediate in the synthesis of 3-acetylbetulinic acid, as well as various lupine and germanicane triterpenes and saponins with anticancer activity.Formal Name: (3beta)-3-(acetyloxy)-lup-20(29)-en-28-al. CAS Number: 27570-21-4. Synonyms: 3-O-Acetylbetulin Aldehyde, Acetylbetulinaldehyde. Molecular Formula: C32H50O3. Formula Weight: 482.7. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: Chloroform: 10 mg/ml, DMF: 1 mg/ml. SMILES: O=C[C@]12[C@@]([C@@H](CC2)C(C)=C)([H])[C@]3([H])[C@]([C@]4([C@]([C@@]5([C@@](C(C)([C@H](CC5)OC(C)=O)C)([H])CC4)C)([H])CC3)C)(CC1)C. InChi Code: InChI=1S/C32H50O3/c1-20(2)22-11-16-32(19-33)18-17-30(7)23(27(22)32)9-10-25-29(6)14-13-26(35-21(3)34)28(4,5)24(29)12-15-31(25,30)8/h19,22-27H,1,9-18H2,2-8H3/t22-,23+,24-,25+,26-,27+,29-,30+,31+,32+/m0/s1. InChi Key: VATQYYFSJMNJAL-VFUWXHBOSA-N. Origin: Semisynthetic.