InChI=1/C22H26N4O3/c1-23-20(27)18-8-4-6-16(12-18)14-24-21(28)22(29)25-19-9-5-7-17(13-19)15-26-10-2-3-11-26/h4-9,12-13H,2-3,10-11,14-15H2,1H3,(H,23,27)(H,24,28)(H,25,29)/p+1/fC22H27N4O3/h23-26H/q+1 E289D00F1E9AB71A