InChI=1/C21H35N5O2/c1-3-12-22-20(27)17-26-15-10-18(11-16-26)24-21(28)23-13-7-14-25(2)19-8-5-4-6-9-19/h4-6,8-9,18H,3,7,10-17H2,1-2H3,(H,22,27)(H2,23,24,28)/p+1/fC21H36N5O2/h22-24,26H/q+1 D5EEE7DC73F28F6F