Using COC(=O)Cc1c(C)nn(-c2cncs2)c1-c1ccc(Cl)cc1 to produce Cc1nn(-c2cncs2)c(-c2ccc(Cl)cc2)c1CC(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.