InChI=1/C21H15N5O3S/c1-13-5-6-17(29-13)20-24-16(21-23-7-8-30-21)10-18(26-20)25-19(27)12-28-15-4-2-3-14(9-15)11-22/h2-10H,12H2,1H3,(H,24,25,26,27)/f/h25H 301B5711CF839AF2