Showing structure for CC(=C/C=C/C=C(C)/C=C\C=C(C)\C=C\C12OC(CC1(C)C)CC2(C)O[Si](C)(C)C(C)(C)C)/C=C/C=C(C)\C=C\C12OC(CC1(C)C)CC2(C)O[Si](C)(C)C(C)(C)C