Using CN(C)CCCCl, O=C1Nc2c(ccc3ccccc23)SC1c1cccc(C(F)(F)F)c1 to produce CN(C)CCCN1C(=O)C(c2cccc(C(F)(F)F)c2)Sc2ccc3ccccc3c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.