InChI=1/C14H13ClN4O3S2/c15-13-6-5-12(23-13)11(20)7-8-18-9-1-3-10(4-2-9)24(21,22)19-14(16)17/h1-8,18H,(H4,16,17,19)/b8-7+/f/h16-17H2 853C6023C9457D89