Showing structure for C[C@@H](O[Si](C)(C)C)[C@H]1C(=O)N2C(C(=O)O)=C(S[C@@H]3CN[C@H](CN([Si](C)(C)C)S(=O)(=O)N[Si](C)(C)C)C3)[C@H](C)[C@H]12