Using CCOC(=O)N1CCc2ccc3c(c2CC1)C(c1ccccc1)C(F)(F)C3 to produce FC1(F)Cc2ccc3c(c2C1c1ccccc1)CCNCC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.