Dataset

CAFFEINE_FULL_JUIII-058_caffeine_tablet_crushed_filtered_CDCl3_06_19_2024_FULL[9]

This dataset contains NMR spectra obtained for the sample -CAFFEINE_FULL_JUIII-058_caffeine_tablet_crushed_filtered_CDCl3_06_19_2024_FULL date: 2024-06-21T05:29:37.000Z isFt: false name: CAFFEINE_FULL_JUIII-058_caffeine_tablet_crushed_filtered_CDCl3_06_19_2024_FULL/11 phc0: -159.3368,3.253899 phc1: -12.14621,0 type: NMR FID DECIM: 3080 aqMod: 3 isFid: true tdOff: 0,0 title: Parameter file, TopSpin 3.7.0 DSPFVS: 21 nucleus: 1H,13C reverse: false,false solvent: CDCl3 dimension: 2 increment: null isComplex: true probeName: Z125869_0046 (CPP BBO 500S1 BB-H&F-D-05 Z) experiment: hsqc groupDelay: 76 temperature: 298.1511 spectrumSize: 2048,2048 baseFrequency: 500.13,125.757788526 digitalFilter: 76 fieldStrength: 11.746350827011339 numberOfScans: 8 pulseSequence: hsqcedetgpsisp2.3 spectralWidth: 12.983576218522,164.962602395549 numberOfPoints: 1 relaxationTime: 1.5 acquisitionTime: 0 frequencyOffset: 2350.610999997116,9431.835000000887 originFrequency: 500.132350611,125.767220361 pulseStrength90: 19607.843137254902 experimentNumber: 11 acquisitionScheme: Echo-antiecho linearPredictionBin: 0,0 lpNumberOfCoefficients: 0,60 windowMultiplicationMode: 4,4 date: 2024-06-21T05:40:59.000Z isFt: false name: CAFFEINE_FULL_JUIII-058_caffeine_tablet_crushed_filtered_CDCl3_06_19_2024_FULL/12 phc0: 0,0 phc1: 0,0 type: NMR FID DECIM: 3080 aqMod: 3 isFid: true tdOff: 0,0 title: Parameter file, TopSpin 3.7.0 DSPFVS: 20 nucleus: 1H,13C reverse: false,false solvent: CDCl3 dimension: 2 increment: null isComplex: true probeName: Z125869_0046 (CPP BBO 500S1 BB-H&F-D-05 Z) experiment: hmbc groupDelay: 67.985595703125 temperature: 298.151 spectrumSize: 4096,2048 baseFrequency: 500.13,125.757788526 digitalFilter: 67.985595703125 fieldStrength: 11.746350827011339 numberOfScans: 8 pulseSequence: hmbcetgpl3nd spectralWidth: 12.9835658317182,239.487911911164 numberOfPoints: 1 relaxationTime: 2 acquisitionTime: 0 frequencyOffset: 2750.714999990578,12575.779000002285 originFrequency: 500.132750715,125.770364305 pulseStrength90: 19607.843137254902 experimentNumber: 12 acquisitionScheme: Echo-antiecho linearPredictionBin: 0,0 lpNumberOfCoefficients: 0,32 windowMultiplicationMode: 3,4 date: 2024-06-21T05:46:34.000Z isFt: false name: CAFFEINE_FULL_JUIII-058_caffeine_tablet_crushed_filtered_CDCl3_06_19_2024_FULL/13 phc0: 0,0 phc1: 0,0 type: NMR FID DECIM: 3080 aqMod: 3 isFid: true tdOff: 0,0 title: Parameter file, TopSpin 3.7.0 DSPFVS: 20 nucleus: 1H,1H reverse: false,false solvent: CDCl3 dimension: 2 increment: null isComplex: true probeName: Z125869_0046 (CPP BBO 500S1 BB-H&F-D-05 Z) experiment: cosy groupDelay: 67.985595703125 temperature: 298.15 spectrumSize: 1024,1024 baseFrequency: 500.13,500.13 digitalFilter: 67.985595703125 fieldStrength: 11.746350827011339 numberOfScans: 4 pulseSequence: cosygpppqf spectralWidth: 12.9835593399742,12.9835593399742 numberOfPoints: 1 relaxationTime: 2 acquisitionTime: 0 frequencyOffset: 3000.779999979386,3000.779999979386 originFrequency: 500.13300078,500.13300078 pulseStrength90: 19607.843137254902 experimentNumber: 13 acquisitionScheme: notPhaseSensitive linearPredictionBin: 0,0 lpNumberOfCoefficients: 0,32 windowMultiplicationMode: 4,4 date: 2024-06-21T06:31:02.000Z isFt: false name: CAFFEINE_FULL_JUIII-058_caffeine_tablet_crushed_filtered_CDCl3_06_19_2024_FULL/14 phc0: -44.21659,267.9648 phc1: 30.88338,-180 type: NMR FID DECIM: 4000 aqMod: 3 isFid: true tdOff: 0,0 title: Parameter file, TopSpin 3.7.0 DSPFVS: 20 nucleus: 1H,1H reverse: false,false solvent: CDCl3 dimension: 2 increment: null isComplex: true probeName: Z125869_0046 (CPP BBO 500S1 BB-H&F-D-05 Z) experiment: noesy groupDelay: 67.9842834472656 temperature: 298.1497 spectrumSize: 1024,1024 baseFrequency: 500.13,500.13 digitalFilter: 67.9842834472656 fieldStrength: 11.746350827011339 numberOfScans: 8 pulseSequence: noesygpphpp spectralWidth: 9.99735368826195,9.99735368826195 numberOfPoints: 1 relaxationTime: 2 acquisitionTime: 0 frequencyOffset: 2350.610999997116,2350.610999997116 originFrequency: 500.132350611,500.132350611 pulseStrength90: 19607.843137254902 experimentNumber: 14 acquisitionScheme: States-TPPI linearPredictionBin: 0,0 lpNumberOfCoefficients: 0,0 windowMultiplicationMode: 4,4 date: 2024-06-21T05:14:45.000Z isFt: false name: CAFFEINE_FULL_JUIII-058_caffeine_tablet_crushed_filtered_CDCl3_06_19_2024_FULL/9 phc0: 0 phc1: 0 type: NMR FID DECIM: 2000 aqMod: 3 isFid: true tdOff: 0 title: Parameter file, TopSpin 3.7.0 DSPFVS: 20 nucleus: 1H reverse: false solvent: CDCl3 dimension: 1 increment: null isComplex: true probeName: Z125869_0046 (CPP BBO 500S1 BB-H&F-D-05 Z) experiment: 1d groupDelay: 67.9862518310547 temperature: 298.1487 spectrumSize: 65536 baseFrequency: 500.13 digitalFilter: 67.9862518310547 fieldStrength: 11.746350827011339 numberOfScans: 8 pulseSequence: zg30 spectralWidth: 19.9946778845251 numberOfPoints: 1 relaxationTime: 1 acquisitionTime: 0 frequencyOffset: 3088.3019999805583 originFrequency: 500.133088302 pulseStrength90: 19607.843137254902 experimentNumber: 9 linearPredictionBin: 0 lpNumberOfCoefficients: 0 windowMultiplicationMode: 1

Chemical Information

molecular Image
InChI InChI=1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
SMILES CN1C(=O)C2=C(N=CN2C)N(C)C1=O
InChI Key RYYVLZVUVIJVGH-UHFFFAOYSA-N
Molecular Formula C8H10N4O2
Exact Mass 194.190 g/mol

Data and Resources

Metadata Information

Field Value
DOI 10.57992/nmrxiv.p78.s662.d3370
License URL https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode
Source https://nmrxiv.org/D3370
Version
Author
Maintainer
Language english
MetadataPublished 2024-08-02T19:43:39.000000Z
Related Molecule
  • 1,3,7-trimethylpurine-2,6-dione
    • Field Value
    Measurement Technique 1H nuclear magnetic resonance spectroscopy
    Measurement Variables
    NMR solvent : CDCl3

    acquisition nucleus : ['1H']

    NMR spectrum by dimensionality : 1

    NMR probe : Z125869_0046 (CPP BBO 500S1 BB-H&F-D-05 Z)

    Temperature : 298.1487 K

    magnetic field strength : 11.746350827011339 Tesla

    number of scans : 8 scans

    nuclear magnetic resonance pulse sequence : zg30

    Spectral Width : 19.9946778845251

    number of data points : 1 points

    relaxation time measurement : 1 seconds

    Data-Source Molecule ID Data-Source
    DB00201 drugbank
    CHEBI:27732 chebi
    CFF rcsb_pdb
    CHEMBL113 chembl
    5671 surechembl
    2519 pubchem
    3G6A5W338E fdasrs
    407 gtopdb
    PD002448 probes_and_drugs
    NIWFEE CCDC
    207634 brenda
    207635 brenda
    51266 brenda
    7965 brenda
    882 brenda
    HMDB0001847 hmdb
    463 drugcentral
    10849 bindingdb
    The data in this table is sourced from UniChem at EBI.