chemical_shift intensity peak_position_ppm 55.4 1.0 55.4 162.4 1.0 162.4 114.5 1.0 114.5 127.8 1.0 127.8 123.7 1.0 123.7 161.9 1.0 161.9 107.4 1.0 107.4 176.5 1.0 176.5 111.3 1.0 111.3 155.7 1.0 155.7 168.7 1.0 168.7 20.9 1.0 20.9 107.1 1.0 107.1 107.1 1.0 107.1 161.0 1.0 161.0 56.4 1.0 56.4 103.7 1.0 103.7 150.9 1.0 150.9 169.6 1.0 169.6 21.2 1.0 21.2 111.0 1.0 111.0 176.9 1.0 176.9 106.4 1.0 106.4 162.2 1.0 162.2 123.7 1.0 123.7 127.7 1.0 127.7 114.4 1.0 114.4 162.2 1.0 162.2 55.5 1.0 55.5 114.4 1.0 114.4 127.7 1.0 127.7 158.8 1.0 158.8 161.7 1.0 161.7 56.3 1.0 56.3 97.0 1.0 97.0 158.8 1.0 158.8 127.8 1.0 127.8 114.5 1.0 114.5