chemical_shift intensity peak_position_ppm 20.9 20.900000 1.000000 169.9 169.900000 1.000000 67.8 67.800000 1.000000 77.2 77.200000 1.000000 38.3 38.300000 1.000000 28.6 28.600000 1.000000 22.1 22.100000 1.000000 34.6 34.600000 1.000000 24.4 24.400000 1.000000 71.9 71.900000 1.000000 169.5 169.500000 1.000000 21.1 21.100000 1.000000 104.6 104.600000 1.000000 72.2 72.200000 1.000000 73.5 73.500000 1.000000 141.6 141.600000 1.000000 196.4 196.400000 1.000000 24.8 24.800000 1.000000 137.2 137.200000 1.000000 45.7 45.700000 1.000000 43.4 43.400000 1.000000 16.0 16.000000 1.000000 74.1 74.100000 1.000000 165.7 165.700000 1.000000 129.3 129.300000 1.000000 129.9 129.900000 1.000000 128.9 128.900000 1.000000 133.8 133.800000 1.000000 128.9 128.900000 1.000000 129.9 129.900000 1.000000