Showing structure for C[Si](C)(C)O[C@@H]1[C@@H](O[Si](C)(C)C)C(OC2(C3=CC=C(Cl)C=C3)CCN(CCCC(=O)C3=CC=C(F)C=C3)CC2)O[C@H](C(=O)O)[C@H]1O