InChI=1/C15H11ClN4O4S/c16-11-6-5-8(20(23)24)7-10(11)14(22)19-15(25)18-12-4-2-1-3-9(12)13(17)21/h1-7H,(H2,17,21)(H2,18,19,22,25)/f/h18-19H,17H2 ED0647424C2BD0BC