Using CN(C)Cc1cc2c(CC(N)=O)c(Cl)ccc2cn1, COC(=O)C(=O)c1cn(C)c2ccccc12 to produce CN(C)Cc1cc2c(C3=C(c4cn(C)c5ccccc45)C(=O)NC3=O)c(Cl)ccc2cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.