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 7.527500 0.125000 7.55 7.568500 0.125000 7.55 7.529500 0.250000 7.55 7.570500 0.250000 7.55 7.531500 0.125000 7.55 7.572500 0.125000 7.33 7.290000 0.125000 7.33 7.331000 0.125000 7.33 7.327000 0.125000 7.33 7.368000 0.125000 7.33 7.292000 0.125000 7.33 7.333000 0.125000 7.33 7.329000 0.125000 7.33 7.370000 0.125000 7.24 7.203000 0.250000 7.24 7.240000 0.500000 7.24 7.277000 0.250000 7.33 7.290000 0.125000 7.33 7.331000 0.125000 7.33 7.327000 0.125000 7.33 7.368000 0.125000 7.33 7.292000 0.125000 7.33 7.333000 0.125000 7.33 7.329000 0.125000 7.33 7.370000 0.125000 7.55 7.527500 0.125000 7.55 7.568500 0.125000 7.55 7.529500 0.250000 7.55 7.570500 0.250000 7.55 7.531500 0.125000 7.55 7.572500 0.125000 5.98 5.980000 1.000000 NA 4.08 4.029000 0.125000 4.08 4.063000 0.375000 4.08 4.097000 0.375000 4.08 4.131000 0.125000 1.12 1.103000 0.500000 1.12 1.137000 0.500000 1.12 1.103000 0.500000 1.12 1.137000 0.500000 1.12 1.103000 0.500000 1.12 1.137000 0.500000 NA