chemical_shift intensity peak_position_ppm 18.5 1.0 18.5 29.9 1.0 29.9 19.9 1.0 19.9 79.3 1.0 79.3 166.5 1.0 166.5 120.7 1.0 120.7 145.0 1.0 145.0 129.8 1.0 129.8 140.9 1.0 140.9 135.6 1.0 135.6 137.3 1.0 137.3 131.3 1.0 131.3 133.4 1.0 133.4 131.8 1.0 131.8 134.6 1.0 134.6 132.4 1.0 132.4 132.2 1.0 132.2 40.2 1.0 40.2 68.5 1.0 68.5 41.3 1.0 41.3 67.2 1.0 67.2 35.9 1.0 35.9 62.9 1.0 62.9 43.1 1.0 43.1 62.5 1.0 62.5 39.3 1.0 39.3 62.4 1.0 62.4 42.5 1.0 42.5 62.3 1.0 62.3 38.9 1.0 38.9 65.8 1.0 65.8 42.6 1.0 42.6 65.7 1.0 65.7 36.5 1.0 36.5 70.0 1.0 70.0 34.0 1.0 34.0 29.6 1.0 29.6 34.6 1.0 34.6 13.7 1.0 13.7 98.4 1.0 98.4 30.5 1.0 30.5 19.5 1.0 19.5 100.2 1.0 100.2 24.5 1.0 24.5 24.4 1.0 24.4 100.3 1.0 100.3 24.7 1.0 24.7 25.1 1.0 25.1 98.8 1.0 98.8 30.1 1.0 30.1 19.4 1.0 19.4