InChI=1/C16H15ClN2O4S/c1-10-6-7-11(8-12(10)17)24(21,22)19-9-15(16(18)20)23-14-5-3-2-4-13(14)19/h2-8,15H,9H2,1H3,(H2,18,20)/t15-/m0/s1/f/h18H2 B49FFACB79E7B979