chemical_shift intensity peak_position_ppm 17.8 1.0 17.8 36.1 1.0 36.1 47.8 1.0 47.8 211.2 1.0 211.2 50.5 1.0 50.5 33.5 1.0 33.5 20.0 1.0 20.0 49.0 1.0 49.0 39.0 1.0 39.0 75.5 1.0 75.5 51.3 1.0 51.3 12.8 1.0 12.8 55.0 1.0 55.0 215.6 1.0 215.6 40.9 1.0 40.9 53.6 1.0 53.6 49.0 1.0 49.0 25.9 1.0 25.9 21.9 1.0 21.9 217.5 1.0 217.5 35.2 1.0 35.2 37.2 1.0 37.2 38.0 1.0 38.0 13.7 1.0 13.7 60.4 1.0 60.4 210.1 1.0 210.1 53.7 1.0 53.7 51.0 1.0 51.0 17.1 1.0 17.1 179.6 1.0 179.6