InChI=1/C19H28N4O2/c1-4-10-20-18(24)16-5-7-17(8-6-16)22-19(25)21-12-15-9-11-23(13-15)14(2)3/h4-8,14-15H,1,9-13H2,2-3H3,(H,20,24)(H2,21,22,25)/p+1/t15-/m1/s1/fC19H29N4O2/h20-23H/q+1	19E9DF1D1A994470