InChI=1/C16H14ClN3O4S/c17-11-6-7-13(12(8-11)14-15(21)20-16(22)19-14)25(23,24)18-9-10-4-2-1-3-5-10/h1-8,14,18H,9H2,(H2,19,20,21,22)/t14-/m0/s1/f/h19-20H 1712AAD74D852B59