Using O=C(O)/C=C/c1ccc(CN2CCCC2)cc1, COc1ccc(-c2ccc(N)cc2)cc1 to produce COc1ccc(-c2ccc(NC(=O)/C=C/c3ccc(CN4CCCC4)cc3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.