Showing structure for CC(/C=C/C=C(C)/C=C/C(=O)[C@]1(C)C[C@@H](O[Si](C)(C)C)CC1(C)C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\C(=O)[C@]1(C)C[C@@H](O[Si](C)(C)C)CC1(C)C