InChI=1/C19H32N4O3/c1-20-18(26)19(9-3-2-4-10-19)22-16(24)13-23-11-5-6-14(12-23)17(25)21-15-7-8-15/h14-15H,2-13H2,1H3,(H,20,26)(H,21,25)(H,22,24)/t14-/m0/s1/f/h20-22H 0A130EF7AB98EA15