InChI=1/C19H20N4O2S/c1-11-3-5-13(6-4-11)25-12(2)19(24)23-8-7-14-15(9-23)26-18-16(14)17(20)21-10-22-18/h3-6,10,12H,7-9H2,1-2H3,(H2,20,21,22)/t12-/m1/s1/f/h20H2	9B3D04BF3ED68C03