InChI=1/C19H32N4O2/c1-3-15-23(16-4-2)19(25)11-10-18(24)22-14-8-7-13-21-17-9-5-6-12-20-17/h5-6,9,12H,3-4,7-8,10-11,13-16H2,1-2H3,(H,20,21)(H,22,24)/p+1/fC19H33N4O2/h20-22H/q+1 D678F62A59079798