InChI=1/C19H30N4O2/c1-3-23(4-2)13-5-12-20-19(25)21-14-15-6-10-17(11-7-15)22-18(24)16-8-9-16/h6-7,10-11,16H,3-5,8-9,12-14H2,1-2H3,(H,22,24)(H2,20,21,25)/p+1/fC19H31N4O2/h20-23H/q+1 B562476A934945FD