InChI=1/C19H30N4O2/c1-2-23-13-11-17(12-14-23)15-20-19(25)22-21-18(24)10-6-9-16-7-4-3-5-8-16/h3-5,7-8,17H,2,6,9-15H2,1H3,(H,21,24)(H2,20,22,25)/p+1/fC19H31N4O2/h20-23H/q+1 5703356730C8E8F0