InChI=1/C19H28N4O2/c1-23(2)14-18(24)22-17-10-6-9-16(11-17)13-21-19(25)20-12-15-7-4-3-5-8-15/h3-4,6,9-11,15H,5,7-8,12-14H2,1-2H3,(H,22,24)(H2,20,21,25)/p+1/t15-/m1/s1/fC19H29N4O2/h20-23H/q+1 77C08CCC6DD7982D