Using C[O-], N#Cc1cccc(-c2cnc(-c3cncc(F)c3)s2)n1 to produce COC(=N)c1cccc(-c2cnc(-c3cncc(F)c3)s2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.