InChI=1/C19H24N6O2/c1-19(2,26)7-10-24-8-5-13(6-9-24)14-12-16-22-17(15-4-3-11-27-15)23-25(16)18(20)21-14/h3-5,11-12,26H,6-10H2,1-2H3,(H2,20,21)/p+1/fC19H25N6O2/h24H,20H2/q+1 FF66A7DB96A184DA