chemical_shift intensity peak_position_ppm 11.89 11.890000 1.000000 35.43 35.430000 1.000000 33.81 33.810000 1.000000 59.85 59.850000 1.000000 51.61 51.610000 1.000000 31.03 31.030000 1.000000 27.05 27.050000 1.000000 57.68 57.680000 1.000000 219.94 219.940000 1.000000 41.76 41.760000 1.000000 44.64 44.640000 1.000000 74.46 74.460000 1.000000 46.56 46.560000 1.000000 41.76 41.760000 1.000000 23.38 23.380000 1.000000 53.99 53.990000 1.000000