InChI=1/C19H32N4O3/c1-13(2)17(23-9-7-5-6-8-10-23)12-20-19(25)22-21-18(24)16-11-14(3)26-15(16)4/h11,13,17H,5-10,12H2,1-4H3,(H,21,24)(H2,20,22,25)/p+1/t17-/m1/s1/fC19H33N4O3/h20-23H/q+1 C4E2E786E09631B6