Using O=C([O-])[O-], O=C(c1cc(N2CCC(n3c(=O)[nH]c4ncccc43)CC2)[nH]c(=O)c1)N1CCc2cc(F)ccc21 to produce Cn1c(N2CCC(n3c(=O)[nH]c4ncccc43)CC2)cc(C(=O)N2CCc3cc(F)ccc32)cc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.