InChI=1/C19H29N5O2/c1-4-23(5-2)10-11-24-14-17(12-21-24)22-19(26)20-13-18(25)16-8-6-15(3)7-9-16/h6-9,12,14,18,25H,4-5,10-11,13H2,1-3H3,(H2,20,22,26)/p+1/t18-/m1/s1/fC19H30N5O2/h20,22-23H/q+1 676636710AD2A7EB