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What Is the Structure of the Compound in the Following

question 58

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What is the structure of the compound in the following 1H-NMR spectrum with the molecular formula C7H12O4? The 13C-NMR spectrum shows peaks at 14.1,40.8,61.0 and 166.8 ppm.Relative integration is shown. What is the structure of the compound in the following <sup>1</sup>H-NMR spectrum with the molecular formula C<sub>7</sub>H<sub>12</sub>O<sub>4</sub>? The <sup>13</sup>C-NMR spectrum shows peaks at 14.1,40.8,61.0 and 166.8 ppm.Relative integration is shown.   A)    B)    C)    D)    E)


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