InChI=1/C21H33N5O2/c27-20(24-18-6-4-5-7-18)10-11-22-21(28)23-12-13-25-14-16-26(17-15-25)19-8-2-1-3-9-19/h1-3,8-9,18H,4-7,10-17H2,(H,24,27)(H2,22,23,28)/f/h22-24H B3EBA452D21426D9