InChI=1/C19H30N4O2/c1-3-6-17(22-19(20)25)18(24)21-16-10-8-15(9-11-16)13-23-12-5-4-7-14(23)2/h8-11,14,17H,3-7,12-13H2,1-2H3,(H,21,24)(H3,20,22,25)/p+1/t14-,17+/m0/s1/fC19H31N4O2/h21-23H,20H2/q+1 16CED92875EF3F98