chemical_shift intensity peak_position_ppm 2.02 2.020000 1.000000 2.02 2.020000 1.000000 2.02 2.020000 1.000000 5.94 5.933438 0.500000 5.94 5.946563 0.500000 6.27 6.263437 0.500000 6.27 6.276562 0.500000 6.33 6.330000 1.000000 4.86 4.849500 0.250000 4.86 4.855375 0.250000 4.86 4.864625 0.250000 4.86 4.870500 0.250000 3.8 3.792437 0.500000 3.8 3.807562 0.500000 1.71 1.710000 1.000000 1.71 1.710000 1.000000 1.71 1.710000 1.000000 8.09 8.090000 1.000000 3.61 3.610000 1.000000 1.88 1.865000 0.250000 1.88 1.878125 0.250000 1.88 1.881875 0.250000 1.88 1.895000 0.250000 2.24 2.227563 0.250000 2.24 2.235563 0.250000 2.24 2.244438 0.250000 2.24 2.252438 0.250000 3.01 2.999437 0.250000 3.01 3.007437 0.250000 3.01 3.012562 0.250000 3.01 3.020562 0.250000 6.71 6.710000 1.000000 7.61 7.610000 1.000000 7.46 7.460000 1.000000 1.47 1.470000 1.000000 1.47 1.470000 1.000000 1.47 1.470000 1.000000 4.51 4.507062 0.500000 4.51 4.512937 0.500000 NA 2.02 2.020000 1.000000 2.02 2.020000 1.000000 2.02 2.020000 1.000000 NA 4.71 4.710000 1.000000 NA