chemical_shift intensity peak_position_ppm 2.13 2.112000 0.500000 2.13 2.148000 0.500000 2.13 2.112000 0.500000 2.13 2.148000 0.500000 2.13 2.112000 0.500000 2.13 2.148000 0.500000 6.52 6.466000 0.125000 6.52 6.502000 0.375000 6.52 6.538000 0.375000 6.52 6.574000 0.125000 5.95 5.939500 0.250000 5.95 5.950000 0.500000 5.95 5.960500 0.250000 2.26 2.214250 0.125000 2.26 2.224750 0.250000 2.26 2.235250 0.125000 2.26 2.284750 0.125000 2.26 2.295250 0.250000 2.26 2.305750 0.125000 2.06 2.010500 0.125000 2.06 2.021000 0.125000 2.06 2.028500 0.125000 2.06 2.039000 0.125000 2.06 2.081000 0.125000 2.06 2.091500 0.125000 2.06 2.099000 0.125000 2.06 2.109500 0.125000 3.53 3.515750 0.250000 3.53 3.533750 0.250000 3.53 3.526250 0.250000 3.53 3.544250 0.250000 3.69 3.690000 1.000000 3.69 3.690000 1.000000 3.69 3.690000 1.000000 7.42 7.420000 1.000000