Using Cc1noc(C)c1C=O, NCc1csc(NC(=O)NCc2cccc(F)c2)n1 to produce Cc1noc(C)c1CNCc1csc(NC(=O)NCc2cccc(F)c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.