Showing structure for C[Si](C)(C)NC(=N)N(CCCCNC(=O)C1C2=CC(/C=C\C(=O)NCCCCNC(=N)N([Si](C)(C)C)[Si](C)(C)C)=CC(O)=C2OC1C1=CC=C(O)C=C1)[Si](C)(C)C