InChI=1/C20H41N5O/c1-3-23-15-17-24(18-16-23)12-7-5-10-21-20(26)22-11-8-14-25-13-6-4-9-19(25)2/h19H,3-18H2,1-2H3,(H2,21,22,26)/p+2/t19-/m1/s1/fC20H43N5O/h21-22,24-25H/q+2 34AEC48B51A62789