Showing structure for CCCCCCOC(=O)N=C(C1=CC=C(NCC2=NC3=CC(C(=O)N(CCC(=O)OCC)C4=CC=CC=N4)=CC=C3N2C)C=C1)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C