InChI=1/C19H30N4O2/c1-15-7-6-12-23(14-15)11-5-4-10-21-19(25)22-17-9-3-2-8-16(17)13-18(20)24/h2-3,8-9,15H,4-7,10-14H2,1H3,(H2,20,24)(H2,21,22,25)/p+1/t15-/m0/s1/fC19H31N4O2/h21-23H,20H2/q+1 30B9B3AAFB5951CA