InChI=1/C19H18N6O2S/c1-12-6-5-9-15(20-12)21-17(27)14-10-16(26)22-18-23-19(24-25(14)18)28-11-13-7-3-2-4-8-13/h2-9,14H,10-11H2,1H3,(H,20,21,27)(H,22,23,24,26)/p-1/t14-/m1/s1/fC19H17N6O2S/h21H/q-1 72AC588A91851DDC