chemical_shift intensity peak_position_ppm 15.2 1.0 15.2 63.7 1.0 63.7 103.6 1.0 103.6 78.6 1.0 78.6 76.7 1.0 76.7 72.9 1.0 72.9 26.3 1.0 26.3 26.3 1.0 26.3 31.1 1.0 31.1 45.0 1.0 45.0 46.2 1.0 46.2 27.3 1.0 27.3 34.2 1.0 34.2 50.8 1.0 50.8 27.4 1.0 27.4 145.6 1.0 145.6 118.1 1.0 118.1 24.4 1.0 24.4 52.4 1.0 52.4 47.9 1.0 47.9 24.5 1.0 24.5 21.5 1.0 21.5 216.8 1.0 216.8 34.9 1.0 34.9 38.5 1.0 38.5 35.1 1.0 35.1 12.7 1.0 12.7 48.3 1.0 48.3 17.9 1.0 17.9 31.7 1.0 31.7 43.5 1.0 43.5 23.2 1.0 23.2