InChI=1/C19H30N4O2/c1-15(2)11-20-18(24)13-22-19(25)21-12-16-7-3-4-8-17(16)14-23-9-5-6-10-23/h3-4,7-8,15H,5-6,9-14H2,1-2H3,(H,20,24)(H2,21,22,25)/p+1/fC19H31N4O2/h20-23H/q+1 E480182BC56263C1