Using O=C(CCC(=O)N1CCC(n2c(=O)[nH]c3ccccc32)CC1)c1ccc(F)cc1 to produce O=c1[nH]c2ccccc2n1C1CCN(CCCC(O)c2ccc(F)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.