Using COc1ncccc1-c1nc(NC(=O)C2(c3ccc4c(c3)OC(F)(F)O4)CC2)cc(C)c1C to produce Cc1cc(NC(=O)C2(c3ccc4c(c3)OC(F)(F)O4)CC2)nc(-c2ccc[nH]c2=O)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.