chemical_shift intensity peak_position_ppm 56.4 1.0 56.4 149.4 1.0 149.4 111.6 1.0 111.6 127.6 1.0 127.6 147.1 1.0 147.1 115.1 1.0 115.1 169.0 1.0 169.0 65.2 1.0 65.2 81.5 1.0 81.5 105.8 1.0 105.8 64.9 1.0 64.9 90.7 1.0 90.7 72.3 1.0 72.3 62.3 1.0 62.3 72.4 1.0 72.4 168.4 1.0 168.4 114.4 1.0 114.4 147.3 1.0 147.3 126.9 1.0 126.9 131.3 1.0 131.3 116.9 1.0 116.9 161.5 1.0 161.5 116.9 1.0 116.9 131.3 1.0 131.3 70.2 1.0 70.2 74.4 1.0 74.4 172.3 1.0 172.3 21.0 1.0 21.0 79.0 1.0 79.0 168.2 1.0 168.2 114.7 1.0 114.7 148.0 1.0 148.0 127.5 1.0 127.5 124.6 1.0 124.6 116.6 1.0 116.6 151.0 1.0 151.0 149.4 1.0 149.4 56.4 1.0 56.4 111.8 1.0 111.8 74.4 1.0 74.4 124.4 1.0 124.4 116.5 1.0 116.5 150.8 1.0 150.8