InChIKey: KSNXVCZALMVPKA-AVVSLSPPSA-N
SMILES: C=C(C)[C@@]1([Si](C)(C)C(C)(C)C)CC[C@@]2(C(=O)O)CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC=C(c6ccc(C(=O)OC)cc6)C(C)(C)[C@@H]5CC[C@]43C)[C@H]21