chemical_shift intensity peak_position_ppm 28.1 1.0 28.1 74.5 1.0 74.5 24.9 1.0 24.9 88.0 1.0 88.0 71.2 1.0 71.2 37.4 1.0 37.4 53.5 1.0 53.5 36.3 1.0 36.3 127.4 1.0 127.4 154.2 1.0 154.2 48.0 1.0 48.0 21.8 1.0 21.8 50.2 1.0 50.2 68.0 1.0 68.0 54.3 1.0 54.3 42.1 1.0 42.1 20.4 1.0 20.4 163.7 1.0 163.7 124.2 1.0 124.2 206.1 1.0 206.1 46.3 1.0 46.3 27.2 1.0 27.2 21.6 1.0 21.6 53.9 1.0 53.9 37.0 1.0 37.0 211.6 1.0 211.6 54.4 1.0 54.4 29.7 1.0 29.7 37.4 1.0 37.4 65.7 1.0 65.7