SMILES: CC(=O)O[C@@H]1C[C@@H]2[C@](C=CC(=O)C2(C)C)([C@@H]3[C@@]1(C4=CC(=O)[C@H]([C@]4(CC3)C)C5=CCOC5=O)C)C
Description: The molecule is a tetracyclic triterpenoid that is 4,4,8-trimethylandrosta-1,14-diene substituted by a oxo groups at positions 3 and 16, an acetoxy group at position 7 and a 2-oxo-2,5-dihydrofuran-3-yl group at position 17. It has been isolated from Azadirachta indica. It has a role as a metabolite and a plant metabolite. It is an acetate ester, a cyclic terpene ketone, a limonoid, a tetracyclic triterpenoid and a butenolide.