InChI=1/C16H14ClN3O6S/c17-11-2-1-3-13(8-11)19-10-14(26-16(19)21)9-18-27(24,25)15-6-4-12(5-7-15)20(22)23/h1-8,14,18H,9-10H2/t14-/m0/s1 DC8D86FFD5A74609