InChI=1/C23H25ClN2O8S/c1-5-34-22(27)19-16(12-35(29,30)15-8-6-14(24)7-9-15)25-23(28)26-20(19)13-10-17(31-2)21(33-4)18(11-13)32-3/h6-11,20H,5,12H2,1-4H3,(H2,25,26,28)/t20-/m0/s1/f/h25-26H 3A0955A4D3AFE19B