Using Cc1ccnc(NC(N)=S)n1, COc1ccc(Cn2cc(C(=O)CC(F)(F)F)cn2)cc1 to produce COc1ccc(Cn2cc(-c3nc(Nc4nccc(C)n4)sc3C(F)(F)F)cn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.