chemical_shift intensity peak_position_ppm 1.27 1.270000 1.000000 1.27 1.270000 1.000000 1.27 1.270000 1.000000 NA 4.11 4.103800 0.500000 4.11 4.116200 0.500000 4.82 4.811400 0.250000 4.82 4.816200 0.250000 4.82 4.823800 0.250000 4.82 4.828600 0.250000 5.4 5.400000 1.000000 1.55 1.550000 1.000000 1.55 1.550000 1.000000 1.55 1.550000 1.000000 4.89 4.890000 1.000000 NA NA 1.46 1.460000 1.000000 1.46 1.460000 1.000000 1.46 1.460000 1.000000 4.43 4.427600 0.500000 4.43 4.432400 0.500000 NA 1.05 1.050000 1.000000 1.05 1.050000 1.000000 1.05 1.050000 1.000000 2.83 2.821200 0.250000 2.83 2.827800 0.250000 2.83 2.832200 0.250000 2.83 2.838800 0.250000 6.39 6.388500 0.250000 6.39 6.389500 0.250000 6.39 6.390500 0.250000 6.39 6.391500 0.250000 7.41 7.408300 0.250000 7.41 7.409700 0.250000 7.41 7.410300 0.250000 7.41 7.411700 0.250000 7.29 7.288800 0.250000 7.29 7.289800 0.250000 7.29 7.290200 0.250000 7.29 7.291200 0.250000 1.94 1.927800 0.250000 1.94 1.938800 0.250000 1.94 1.941200 0.250000 1.94 1.952200 0.250000 2.24 2.230000 0.250000 2.24 2.236600 0.250000 2.24 2.243400 0.250000 2.24 2.250000 0.250000 3.61 3.610000 1.000000