InChI=1/C19H31N5O2/c1-14-12-20-6-5-15(14)21-7-8-22-17(25)11-16-18(26)23-9-10-24(16)13-19(2,3)4/h5-6,12,16H,7-11,13H2,1-4H3,(H,20,21)(H,22,25)(H,23,26)/p+2/t16-/m1/s1/fC19H33N5O2/h20-24H/q+2 7101AE7F6DED1B5A