InChI=1/C21H24Cl2N2O6S/c1-11-7-12(2)19(13(3)8-11)24-18(27)10-31-21(28)20(14(4)26)25-32(29,30)15-5-6-16(22)17(23)9-15/h5-9,14,20,25-26H,10H2,1-4H3,(H,24,27)/t14-,20+/m0/s1/f/h24H BCA9DD77ABCA3C4D