InChI=1/C19H30N4O3/c1-2-20-18(25)12-15-6-8-16(9-7-15)22-19(26)21-13-17(24)14-23-10-4-3-5-11-23/h6-9,17,24H,2-5,10-14H2,1H3,(H,20,25)(H2,21,22,26)/p+1/t17-/m1/s1/fC19H31N4O3/h20-23H/q+1 4351EEA84EB0864E