Using CCS(=O)(=O)c1ccc(Cn2c(C)c(CC(=O)OC)c3cccnc32)c(C(F)(F)F)c1 to produce CCS(=O)(=O)c1ccc(Cn2c(C)c(CC(=O)O)c3cccnc32)c(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.