Using CCCn1c(N)c(N)c(=O)[nH]c1=O, COc1cc(C=CC(=O)O)cc(OC)c1OC to produce CCCn1c(=O)[nH]c(=O)c2[nH]c(/C=C/c3cc(OC)c(OC)c(OC)c3)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.