InChI=1/C18H36N4O3/c1-6-21(13-18(24)20-14(2)3)12-17(23)19-8-7-9-22-10-15(4)25-16(5)11-22/h14-16H,6-13H2,1-5H3,(H,19,23)(H,20,24)/p+1/t15-,16+/fC18H37N4O3/h19-21H/q+1 18ADD74F07A48101