SMILES: C[C@@H]1[C@]2(CC[C@H]3[C@]([C@@H]2CCC(=O)O1)(CC[C@@]4([C@@]3(CC[C@@]5([C@H]4CC(CC5)(C)C)C)C)C)C)C
Description: The molecule is a pentacyclic triterpenoid isolated from the leaves of Garcia parviflora. It is a terpene lactone, a pentacyclic triterpenoid and an epsilon-lactone. It derives from a friedelin.