Using O=C(Cl)OCc1ccccc1, Cn1cnc(-c2ccc(Cl)cc2)c1-c1ccc(Cl)cc1 to produce Cn1c(C(=O)OCc2ccccc2)nc(-c2ccc(Cl)cc2)c1-c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.