Showing structure for CC/C=C/CC1C(CC(=O)O[Si](C)(C)C(C)(C)C)CCC1OC1OC(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(O)C1O[Si](C)(C)C(C)(C)C