Using O=C(O)c1cnc2cc(C#Cc3cccc(F)c3)ccn2c1=O, CCN(CC)CC to produce CCNC(=O)c1cnc2cc(C#Cc3cccc(F)c3)ccn2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.