Showing structure for CC12CCCC(C)(C3CCC4CC3(C=O)CC4(CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)C1C(OC1OC(CO)C(O[Si](C)(C)C(C)(C)C)C(O)C1O)OC2=O