SMILES: C[C@]12CC[C@H](C([C@@H]1CC[C@@]3([C@@H]2[C@@H](C=C4[C@]3(CC[C@@]5([C@H]4CC(CC5)(C)C)C(=O)O)C)OC)C)(C)C)O
Description: The molecule is a pentacyclic triterpenoid that is olean-12-ene substituted by an alpha-hydroxy group at position 3, an alpha-methoxy group at position 11 and a carboxy group at position 28. Isolated from the leaves and twigs of Fatsia polycarpa, it exhibits antibacterial and anti-HBV activities. It has a role as a metabolite, an anti-HBV agent, an antibacterial agent and a plant metabolite. It is a hydroxy monocarboxylic acid, an ether and a pentacyclic triterpenoid. It derives from a hydride of an oleanane.