chemical_shift intensity peak_position_ppm 18.40 1.0 18.4 39.38 1.0 39.38 53.96 1.0 53.96 140.32 1.0 140.32 131.33 1.0 131.33 67.43 1.0 67.43 54.66 1.0 54.66 38.38 1.0 38.38 17.07 1.0 17.07 41.71 1.0 41.71 27.06 1.0 27.06 88.86 1.0 88.86 104.81 1.0 104.81 71.05 1.0 71.05 17.17 1.0 17.17 72.54 1.0 72.54 75.47 1.0 75.47 80.49 1.0 80.49 103.05 1.0 103.05 77.37 1.0 77.37 62.83 1.0 62.83 71.80 1.0 71.8 77.94 1.0 77.94 84.62 1.0 84.62 106.44 1.0 106.44 67.31 1.0 67.31 70.72 1.0 70.72 77.60 1.0 77.6 75.75 1.0 75.75 40.03 1.0 40.03 17.07 1.0 17.07 28.41 1.0 28.41 56.46 1.0 56.46 18.59 1.0 18.59 34.49 1.0 34.49 43.42 1.0 43.42 18.36 1.0 18.36 42.40 1.0 42.4 24.66 1.0 24.66 35.76 1.0 35.76 73.91 1.0 73.91 42.00 1.0 42.0 70.97 1.0 70.97 34.17 1.0 34.17 33.42 1.0 33.42 39.90 1.0 39.9 21.70 1.0 21.7