Showing structure for CC(C)(C)[Si](C)(C)N=CN1C2=C(N=C(N)[NH]C2=O)NCC1CNC1=CC=C(C(=O)N(C(CCC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O)[Si](C)(C)C(C)(C)C)C=C1