InChI=1/C19H36N4O2/c1-15-8-6-7-13-23(15)16(2)14-21-19(25)20-12-11-18(24)22-17-9-4-3-5-10-17/h15-17H,3-14H2,1-2H3,(H,22,24)(H2,20,21,25)/p+1/t15-,16-/m0/s1/fC19H37N4O2/h20-23H/q+1 0FD342207FC591C4