Using Cc1c2c(cn1C)N(C)C(=O)C(O)N=C2c1ccccc1Cl, CCOC(=O)CCCN to produce CCOC(=O)CCCNC1N=C(c2ccccc2Cl)c2c(cn(C)c2C)N(C)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.