Showing structure for C[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)[C@H]1CN([Si](C)(C)C(C)(C)C)C2=C(C(=O)N=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[NH]2)N1[Si](C)(C)C(C)(C)C