Using Cc1nc2sccn2c(=O)c1-c1cccc(C(F)(F)F)c1, COc1cccc(C=O)c1OCC1CC1 to produce COc1cccc(/C=C/c2nc3sccn3c(=O)c2-c2cccc(C(F)(F)F)c2)c1OCC1CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.