Using [N-]=[N+]=NCC(F)(F)c1ccccc1, C#Cc1nc(C)c(C(=O)OCC)s1 to produce CCOC(=O)c1sc(-c2cn(CC(F)(F)c3ccccc3)nn2)nc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.