Using O=C(CCc1cccc(C(F)(F)F)c1)NNC(=O)c1ccc2ncsc2c1 to produce FC(F)(F)c1cccc(CCc2nnc(-c3ccc4ncsc4c3)o2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.