2,7-bis-(4-piperidin-1-yl-phenyl)-benzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone 、
苯磺酸乙酯 生成 benzenesulfonate;6,13-bis[4-(1-ethylpiperidin-1-ium-1-yl)phenyl]-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone