Using COc1cc(COc2cc(C=O)n(-c3ccccc3)n2)ccc1OCc1nc(-c2ccccc2)oc1C, CCOC(=O)CP(=O)(OCC)OCC to produce CCOC(=O)/C=C/c1cc(OCc2ccc(OCc3nc(-c4ccccc4)oc3C)c(OC)c2)nn1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.