Using NC1CC1, COC(=O)c1ccc(C=C(C=O)c2ccc(F)cc2)cc1 to produce COC(=O)c1ccc(C=C(CNC2CC2)c2ccc(F)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.