InChI=1/C20H20ClN3O6S/c1-27-5-6-30-13-8-11-10(7-12(13)28-2)20(23-9-22-11)24-15-16(25)14(21)18(29-3)17(26)19(15)31-4/h7-9,19H,5-6H2,1-4H3/t19-/m1/s1 1CC8C403B134B0D8