InChI=1/C20H33N5O2/c1-5-23-8-10-24(11-9-23)18-12-17(6-7-21-18)13-22-19(26)25-14-16(2)27-20(3,4)15-25/h6-7,12,16H,5,8-11,13-15H2,1-4H3,(H,22,26)/p+1/t16-/m1/s1/fC20H34N5O2/h21-22H/q+1 9E90C5922AC196AA