Caffeine Metabolites

Isotope Labels: Unlabelled Carbon-13 Nitrogen-15 Deuterium

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  7145-U137 CAS:
  1173022-55-3
  1,3,7-Trimethyluric Acid-[13C4,15N3]
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  7145-U013 CAS:
  1173019-16-3
  1,3-Dimethyluric Acid-[13C4,15N3]
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  7145-U017 CAS:
  117773023-17-0
  1,7-Dimethyluric Acid-[13C4,15N3]
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  7145-X017 CAS:
  1173018-79-5
  1,7-Dimethylxanthine-[13C4,15N3] (paraxanthine)
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  7145-X017D CAS:
  117490-41-2
  1,7-Dimethylxanthine-[d6] (paraxanthine)
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  7145-U001 CAS:
  1173022-91-7
  1-Methyluric Acid-[13C4,15N3]
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  7145-X001D CAS:
  1202865-49-3
  1-Methylxanthine-[13C,d3]
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  7145-X001 CAS:
  1173018-69-3
  1-Methylxanthine-[13C4,15N3]
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  7145-X037D CAS:
  117490-40-1
  3,7-Dimethylxanthine-[d6] (Theobromine)
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  7145-U003 CAS:
  1173019-10-7
  3-Methyluric Acid-[13C4,15N3]
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