Using CC(=O)OC1N=C(c2ccccc2)c2cc(Cl)ccc2-c2c1nc(C)[nH]c2=O to produce Cc1nc2c(c(=O)[nH]1)-c1ccc(Cl)cc1C(c1ccccc1)=NC2O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.