Using O=C1CSC(=S)N1, COc1cc(C=O)ccc1-c1ccccc1C(F)(F)F to produce COc1cc(C=C2SC(=S)NC2=O)ccc1-c1ccccc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.