Betulinic acid Price Not Available 5 g Betulinic acid Supplier Page Catalog Number NST-10-61 Molecular Formula C30H48O3 CAS# 472-15-1 Purity 98% SMILES [H][C@]12[C@@H](CC[C@@]1(CC[C@]1(C)[C@]2([H])CC[C@]2([H])[C@@]3(C)CC[C@H](O)C(C)(C)[C@]3([H])CC[C@@]12C)C(O)=O)C(C)=C |r,@@:22| Size 5 g Supplier Page https://nstchemicals.com/product/betulinic-acid/