chemical_shift intensity peak_position_ppm 12.2 12.200000 1.000000 114.5 114.500000 1.000000 142.0 142.000000 1.000000 104.0 104.000000 1.000000 78.1 78.100000 1.000000 62.5 62.500000 1.000000 71.2 71.200000 1.000000 77.8 77.800000 1.000000 74.7 74.700000 1.000000 55.3 55.300000 1.000000 28.3 28.300000 1.000000 31.4 31.400000 1.000000 33.6 33.600000 1.000000 19.4 19.400000 1.000000 49.1 49.100000 1.000000 214.4 214.400000 1.000000