chemical_shift intensity peak_position_ppm 7.29 7.268000 0.250000 7.29 7.305000 0.250000 7.29 7.275000 0.250000 7.29 7.312000 0.250000 7.29 7.267500 0.250000 7.29 7.305500 0.250000 7.29 7.274500 0.250000 7.29 7.312500 0.250000 8.13 8.105500 0.062500 8.13 8.143500 0.062500 8.13 8.112500 0.062500 8.13 8.150500 0.062500 8.13 8.107500 0.125000 8.13 8.145500 0.125000 8.13 8.114500 0.125000 8.13 8.152500 0.125000 8.13 8.109500 0.062500 8.13 8.147500 0.062500 8.13 8.116500 0.062500 8.13 8.154500 0.062500 7.81 7.802000 0.500000 7.81 7.818000 0.500000 7.23 7.222000 0.500000 7.23 7.238000 0.500000 8.09 8.083000 0.500000 8.09 8.097000 0.500000 NA 7.45 7.427000 0.125000 7.45 7.464000 0.125000 7.45 7.434000 0.125000 7.45 7.471000 0.125000 7.45 7.429000 0.125000 7.45 7.466000 0.125000 7.45 7.436000 0.125000 7.45 7.473000 0.125000