SMILES: C[C@@]12CCC[C@@]([C@H]1CC[C@]34[C@H]2CC[C@H](C3)C(=C)C4)(C)C(=O)O
Description: The molecule is an ent-kaurane diterpenoid that is ent-kauran-19-oic acid in which a double bond is present at position 16(17); exhibits anticancer and anti-HIV 1 activity. It has a role as an anti-HIV-1 agent, an antineoplastic agent and a plant metabolite. It is a conjugate acid of an ent-kaur-16-en-19-oate.