chemical_shift intensity peak_position_ppm 11.9 1.0 11.9 26.9 1.0 26.9 34.3 1.0 34.3 14.7 1.0 14.7 74.5 1.0 74.5 172.1 1.0 172.1 54.9 1.0 54.9 170.8 1.0 170.8 45.5 1.0 45.5 32.6 1.0 32.6 78.5 1.0 78.5 150.9 1.0 150.9 116.9 1.0 116.9 113.5 1.0 113.5 151.2 1.0 151.2 55.9 1.0 55.9 124.0 1.0 124.0 110.7 1.0 110.7 106.6 1.0 106.6 121.6 1.0 121.6 167.7 1.0 167.7 62.1 1.0 62.1 29.0 1.0 29.0 24.9 1.0 24.9 47.8 1.0 47.8 171.5 1.0 171.5 62.6 1.0 62.6 30.8 1.0 30.8 18.5 1.0 18.5 19.0 1.0 19.0 43.0 1.0 43.0 43.0 1.0 43.0