InChI=1/C19H20N6O3S/c26-15(20-13-8-9-13)14-7-4-10-24(14)11-25-19(29)28-18(23-25)17-22-21-16(27-17)12-5-2-1-3-6-12/h1-3,5-6,13-14H,4,7-11H2,(H,20,26)/p+1/t14-/m0/s1/fC19H21N6O3S/h20,24H/q+1 2A048C1DAC89458F