SMILES: CC1=C(CC[C@]2([C@H]1CCC3=C2C(=O)C=C(C3=O)C(C)C)C)C(=O)O
Description: The molecule is a tricyclic diterpenoid with formula C20H24O4, originally isolated from Tripterygium wilfordii. It has a role as a plant metabolite and an EC 1.14.13.39 (nitric oxide synthase) inhibitor. It is an alpha,beta-unsaturated monocarboxylic acid, an abietane diterpenoid, a carbotricyclic compound, a tricyclic diterpenoid, a member of p-quinones and a cyclic terpene ketone.