chemical_shift intensity peak_position_ppm 21.2 1.0 21.2 170.7 1.0 170.7 86.9 1.0 86.9 56.3 1.0 56.3 135.7 1.0 135.7 14.3 1.0 14.3 132.5 1.0 132.5 25.7 1.0 25.7 57.0 1.0 57.0 27.8 1.0 27.8 20.1 1.0 20.1 21.13 1.0 21.13 214.0 1.0 214.0 48.2 1.0 48.2 28.5 1.0 28.5 17.1 1.0 17.1 64.4 1.0 64.4 51.8 1.0 51.8 206.9 1.0 206.9 140.8 1.0 140.8 8.6 1.0 8.6 168.6 1.0 168.6 30.7 1.0 30.7 129.4 1.0 129.4 146.2 1.0 146.2 23.7 1.0 23.7 23.6 1.0 23.6 202.9 1.0 202.9 47.3 1.0 47.3 34.6 1.0 34.6 16.2 1.0 16.2 59.8 1.0 59.8