InChI=1/C19H24N4O2S/c1-13-7-8-16(26-13)11-21-19(25)22-15-5-2-4-14(10-15)12-23-9-3-6-17(23)18(20)24/h2,4-5,7-8,10,17H,3,6,9,11-12H2,1H3,(H2,20,24)(H2,21,22,25)/p+1/t17-/m1/s1/fC19H25N4O2S/h21-23H,20H2/q+1 AA5E9BB5822537A7