InChI=1/C19H30N4O4/c1-12(2)22-18(25)6-3-14-8-21-19(26)17-7-13(10-23(14)17)20-9-15-4-5-16(11-24)27-15/h4-5,12-14,17,20,24H,3,6-11H2,1-2H3,(H,21,26)(H,22,25)/p+1/t13-,14+,17-/m0/s1/fC19H31N4O4/h21-23H/q+1 3B140E8D03C36DB6