InChI=1/C13H13ClN4O4S2/c1-18(2)24(21,22)7-3-4-9(14)10(5-7)15-6-8-11(19)16-13(23)17-12(8)20/h3-6,15H,1-2H3,(H2,16,17,19,20,23)/f/h16-17H F46353964FC1752B