Using CCOC(=O)c1cscc1N=C=S, Nc1ccc(OCC(F)(F)F)cc1 to produce O=c1c2cscc2[nH]c(=S)n1-c1ccc(OCC(F)(F)F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.