InChI=1/C19H30N4O2/c1-4-13(2)17(22-19(20)25)18(24)21-16-10-11-23(12-16)14(3)15-8-6-5-7-9-15/h5-9,13-14,16-17H,4,10-12H2,1-3H3,(H,21,24)(H3,20,22,25)/p+1/t13-,14-,16+,17+/m0/s1/fC19H31N4O2/h21-23H,20H2/q+1 089308E6AAB6A3B7