Using FC(F)(F)c1cccc(C2=CCNCC2)c1, COc1ccc2cc(CC(=O)O)ccc2c1 to produce COc1ccc2cc(CC(=O)N3CC=C(c4cccc(C(F)(F)F)c4)CC3)ccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.