chemical_shift intensity peak_position_ppm 113.8 1.0 113.8 149.2 1.0 149.2 76.7 1.0 76.7 166.3 1.0 166.3 118.9 1.0 118.9 145.0 1.0 145.0 134.4 1.0 134.4 129.0 1.0 129.0 127.9 1.0 127.9 130.5 1.0 130.5 127.9 1.0 127.9 129.0 1.0 129.0 28.0 1.0 28.0 26.1 1.0 26.1 43.3 1.0 43.3 18.2 1.0 18.2 37.9 1.0 37.9 28.2 1.0 28.2 40.3 1.0 40.3 32.4 1.0 32.4 70.7 1.0 70.7 170.8 1.0 170.8 21.0 1.0 21.0 136.4 1.0 136.4 15.3 1.0 15.3 135.7 1.0 135.7 76.2 1.0 76.2 170.5 1.0 170.5 21.4 1.0 21.4 77.2 1.0 77.2 39.3 1.0 39.3 31.2 1.0 31.2 27.3 1.0 27.3