InChI=1/C23H28N4O2/c28-22(25-20-10-11-20)17-8-5-9-21(14-17)26-23(29)24-15-18-6-1-2-7-19(18)16-27-12-3-4-13-27/h1-2,5-9,14,20H,3-4,10-13,15-16H2,(H,25,28)(H2,24,26,29)/p+1/fC23H29N4O2/h24-27H/q+1 83B29617E91D2054