InChI=1/C19H30N4O2/c24-18-10-9-15-16(21-18)7-5-8-17(15)22-19(25)20-11-6-14-23-12-3-1-2-4-13-23/h9-10,17H,1-8,11-14H2,(H,21,24)(H2,20,22,25)/p+1/t17-/m0/s1/fC19H31N4O2/h20-23H/q+1 BC1E3EACD4561A36