chemical_shift intensity peak_position_ppm 18.4 1.0 18.4 35.8 1.0 35.8 30.3 1.0 30.3 33.2 1.0 33.2 216.0 1.0 216.0 76.8 1.0 76.8 27.3 1.0 27.3 27.3 1.0 27.3 49.6 1.0 49.6 28.0 1.0 28.0 34.5 1.0 34.5 49.5 1.0 49.5 18.3 1.0 18.3 44.1 1.0 44.1 24.3 1.0 24.3 120.0 1.0 120.0 140.0 1.0 140.0 35.9 1.0 35.9 22.4 1.0 22.4 28.8 1.0 28.8 86.1 1.0 86.1 101.0 1.0 101.0 69.6 1.0 69.6 19.4 1.0 19.4 74.1 1.0 74.1 72.6 1.0 72.6 72.3 1.0 72.3 105.0 1.0 105.0 78.2 1.0 78.2 62.7 1.0 62.7 72.0 1.0 72.0 76.3 1.0 76.3 80.4 1.0 80.4 42.1 1.0 42.1 28.2 1.0 28.2 25.5 1.0 25.5 49.0 1.0 49.0 20.5 1.0 20.5 213.9 1.0 213.9 48.7 1.0 48.7 49.1 1.0 49.1 16.9 1.0 16.9