SMILES: C[C@@]1(CC[C@@H]([C@@]2([C@]13[C@@H]([C@@H](C[C@H]2OC(=O)C4=CC=CC=C4)C(O3)(C)C)OC(=O)C5=CN=CC=C5)C)OC(=O)C6=CC=CC=C6)O
Description: The molecule is a sesquiterpene alkaloid that is isolated from the stem of Tripterygium regelii. It has a role as a plant metabolite. It is a sesquiterpene alkaloid, a benzoate ester, an organic heterotricyclic compound, an oxacycle, a bridged compound, a tertiary alcohol, a pyridine alkaloid and a dihydroagarofuran sesquiterpenoid. It derives from a nicotinic acid.