Using O=C(O)C1CCC(c2c[nH]c3ccc(F)cc23)CC1, COc1ccc(N)cc1N1CCN(C)CC1 to produce COc1ccc(NC(=O)C2CCC(c3c[nH]c4ccc(F)cc34)CC2)cc1N1CCN(C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.