InChI=1/C21H29N5O3/c1-3-9-26(15-17-5-7-24-8-6-17)20(27)18-12-16(2)13-19(14-18)28-10-4-11-29-25-21(22)23/h5-8,12-14H,3-4,9-11,15H2,1-2H3,(H4,22,23,25)/f/h22-23H2 C99A99ADB69FBD52