InChI=1/C19H30N4O/c1-2-15-5-6-17(21-11-15)14-23-10-7-16(13-23)12-22-18(24)19(20)8-3-4-9-19/h5-6,11,16H,2-4,7-10,12-14,20H2,1H3,(H,22,24)/p+2/t16-/m0/s1/fC19H32N4O/h20,22-23H/q+2 F9C81E85C4599372