InChI=1/C14H13BrN4O3S2/c15-12-4-2-1-3-11(12)13(20)18-19-14(23)17-9-5-7-10(8-6-9)24(16,21)22/h1-8H,(H,18,20)(H2,16,21,22)(H2,17,19,23)/f/h17-19H,16H2 00771CA233B0C499