InChI=1/C15H13N3O4S/c16-15(20)9-1-3-11(4-2-9)18-23(21,22)12-5-6-13-10(7-12)8-14(19)17-13/h1-7,18H,8H2,(H2,16,20)(H,17,19)/f/h17H,16H2	8D5D1247735341D9