Showing structure for CCC1(C)OC2=CC(=C(S(=O)CCO[Si](C)(C)C)C=C2O)C(O)C(N(C)[Si](C)(C)C)C(=O)N([Si](C)(C)C)C(C)C(=O)NC1C(=O)N(CC(=O)O)[Si](C)(C)C