InChI=1/C21H33N5O2/c1-4-26(5-2)13-14-28-20-11-7-6-9-19(20)15-23-21(27)22-12-8-10-18-16-24-25-17(18)3/h6-7,9,11,16H,4-5,8,10,12-15H2,1-3H3,(H,24,25)(H2,22,23,27)/p+1/fC21H34N5O2/h22-23,25-26H/q+1 904561B442A6BE48