InChI=1/C19H31N5O2/c1-23-11-13-24(14-12-23)15-17(16-7-3-2-4-8-16)22-18(25)9-5-6-10-21-19(20)26/h2-4,7-8,17H,5-6,9-15H2,1H3,(H,22,25)(H3,20,21,26)/p+1/t17-/m0/s1/fC19H32N5O2/h21-23H,20H2/q+1 7264F26DC75D13D7