InChI=1/C19H24N4O3/c1-13-15(7-9-26-13)11-21-19(25)22-16-5-2-4-14(10-16)12-23-8-3-6-17(23)18(20)24/h2,4-5,7,9-10,17H,3,6,8,11-12H2,1H3,(H2,20,24)(H2,21,22,25)/p+1/t17-/m1/s1/fC19H25N4O3/h21-23H,20H2/q+1 5967552473361F9F