chemical_shift intensity peak_position_ppm 1.62 1.620000 1.000000 1.62 1.620000 1.000000 1.62 1.620000 1.000000 5.77 5.770000 1.000000 1.5 1.500000 1.000000 1.5 1.500000 1.000000 1.5 1.500000 1.000000 NA 7.51 7.510000 1.000000 7.55 7.543571 0.125000 7.55 7.555286 0.125000 7.55 7.544143 0.250000 7.55 7.555857 0.250000 7.55 7.544714 0.125000 7.55 7.556429 0.125000 7.33 7.318571 0.125000 7.33 7.330286 0.125000 7.33 7.329143 0.125000 7.33 7.340857 0.125000 7.33 7.319143 0.125000 7.33 7.330857 0.125000 7.33 7.329714 0.125000 7.33 7.341429 0.125000 7.24 7.229429 0.250000 7.24 7.240000 0.500000 7.24 7.250571 0.250000 7.33 7.318571 0.125000 7.33 7.330286 0.125000 7.33 7.329143 0.125000 7.33 7.340857 0.125000 7.33 7.319143 0.125000 7.33 7.330857 0.125000 7.33 7.329714 0.125000 7.33 7.341429 0.125000 7.55 7.543571 0.125000 7.55 7.555286 0.125000 7.55 7.544143 0.250000 7.55 7.555857 0.250000 7.55 7.544714 0.125000 7.55 7.556429 0.125000 5.98 5.980000 1.000000 NA 4.08 4.065429 0.125000 4.08 4.075143 0.375000 4.08 4.084857 0.375000 4.08 4.094571 0.125000 1.12 1.115143 0.500000 1.12 1.124857 0.500000 1.12 1.115143 0.500000 1.12 1.124857 0.500000 1.12 1.115143 0.500000 1.12 1.124857 0.500000 NA