Using COc1ccc(Cn2ccc(NC(=O)c3ccncc3C)n2)c(C(F)(F)F)c1 to produce Cc1cnccc1C(=O)Nc1ccn(Cc2ccc(O)cc2C(F)(F)F)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.