InChI=1/C21H25ClN2O6S2/c22-17-4-2-16-13-19(5-3-15(16)12-17)31(27,28)14-20(25)21(26)23-9-6-18(7-10-23)24-8-1-11-32(24,29)30/h2-5,12-13,18,20,25H,1,6-11,14H2/t20-/m1/s1 80310BE5EB46415B