null

SMILES: C[C@@H](OC(C)=O)[C@]12COCC=CC1[C@]1(C)CCC3C(O)(CC(C)(C)c4ccccc4)C(C)=C[C@@H](OC(C)=O)[C@]3(C)C1[C@H](OC(C)=O)[C@@H]2OC(C)=O

InChI Key: InChIKey=QQKHUBZCQLAQNM-VMMILTBXSA-N