Using O=C(Cl)c1ccc(F)cc1F, Cc1nc2c([nH]1)C(C)CC(C)C2 to produce CC1Cc2c(nc(/C=C(\OC(=O)c3ccc(F)cc3F)c3ccc(F)cc3F)n2C(=O)c2ccc(F)cc2F)C(C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.