InChI=1/C23H24N2O6/c26-17-12-16(28-8-7-25-5-3-24-4-6-25)13-22-23(17)18(27)14-20(31-22)15-1-2-19-21(11-15)30-10-9-29-19/h1-2,11-14,24,26H,3-10H2/p+1/fC23H25N2O6/h24H/q+1 A38718A2698D3750