Showing structure for CC(C)(C)[Si](C)(C)OC(=O)CC[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C1=CC=C(N(CC2=CN=C3[NH]C(N)=NC(=O)C3=N2)[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C