chemical_shift intensity peak_position_ppm 17.8 1.0 17.8 36.2 1.0 36.2 49.4 1.0 49.4 211.5 1.0 211.5 52.3 1.0 52.3 73.8 1.0 73.8 28.3 1.0 28.3 53.9 1.0 53.9 38.6 1.0 38.6 217.4 1.0 217.4 62.7 1.0 62.7 23.3 1.0 23.3 157.3 1.0 157.3 144.2 1.0 144.2 199.4 1.0 199.4 78.7 1.0 78.7 53.3 1.0 53.3 13.8 1.0 13.8 39.8 1.0 39.8 19.5 1.0 19.5 35.9 1.0 35.9 28.4 1.0 28.4 79.2 1.0 79.2 39.9 1.0 39.9 16.4 1.0 16.4 28.9 1.0 28.9 50.5 1.0 50.5 28.4 1.0 28.4 67.7 1.0 67.7 180.2 1.0 180.2