Using CCOC(=O)N(C)c1c(Oc2ccc(N)c(F)c2)ccnc1N to produce Cn1c(=O)[nH]c2nccc(Oc3ccc(N)c(F)c3)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.