Using c1ccc(N2CCNCC2)nc1, Cc1ccc(C(=O)O)cc1Nc1nccc(-c2cccnc2)n1 to produce Cc1ccc(C(=O)N2CCN(c3ccccn3)CC2)cc1Nc1nccc(-c2cccnc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.