InChI=1/C20H30N4O2/c1-14(2)15-6-8-16(9-7-15)17(24-19(25)26-20(3,4)5)12-21-13-18-22-10-11-23-18/h6-11,14,17,21H,12-13H2,1-5H3,(H,22,23)(H,24,25)/p+1/t17-/m0/s1/fC20H31N4O2/h22-24H/q+1 909DAFA988B2B6CC