InChI=1/C21H21ClN2O8/c1-24(2)14-7-5-6-10(16(27)12-9(25)4-3-8(22)11(12)15(6)26)18(29)21(7,32)19(30)13(17(14)28)20(23)31/h3-4,6-7,14-15,25-27,30,32H,5H2,1-2H3,(H2,23,31)/p-1/t6-,7+,14-,15-,21-/m0/s1/fC21H20ClN2O8/h27,30h,24H,23H2/q-1 72FAE613D94909FF