InChI=1/C19H20N6O3S/c1-9-7-22-18(28)15-14(9)11-6-10(2-3-12(11)23-15)16(26)25-19-24-13(8-29-19)17(27)21-5-4-20/h2-3,6,8-9,23H,4-5,7,20H2,1H3,(H,21,27)(H,22,28)(H,24,25,26)/p+1/t9-/m1/s1/fC19H21N6O3S/h20-22,25H/q+1 AFCC69E2190C063E