InChI=1/C16H13N5O3S/c1-25(22,23)11-5-2-4-10(8-11)12-9-21-16(14(17)18-12)19-15(20-21)13-6-3-7-24-13/h2-9H,1H3,(H2,17,18)/f/h17H2 A4D962B8C53B2FA2