Using Cn1nc(-c2cnc3[nH]cc(C(=O)NC4COCC(NC(=O)[O-])C4)c3n2)c2ccc(F)cc21 to produce Cn1nc(-c2cnc3[nH]cc(C(=O)NC4COCC(N)C4)c3n2)c2ccc(F)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.