Research Article
Metabolomic Markers in Tongue-Coating Samples from Damp Phlegm Pattern Patients of Coronary Heart Disease and Chronic Renal Failure
Table 3
Different/common peaks and metabolites identified from the tongue-coating samples.
| | RT | VIP | | Formula | Metabolites |
| | Different peaks and metabolites of CHD showing the damp phlegm pattern compared to CRF showing the damp phlegm pattern | | 204.0899 | 1909.8 | 2.57 | | C11H12N2O2 | L-Tryptophan | | 203.1158 | 1803.0 | 2.65 | | C9H17NO4 | Acetylcarnitine | | 191.0582 | 1920.0 | 2.35 | | C10H9NO3 | 5-Hydroxyindoleacetic acid | | 327.0954 | 1140.0 | 1.81 | | C14H17NO8 | Acetaminophen glucuronide | | 224.0797 | 592.8 | 1.36 | | C10H12N2O4 | 3-Hydroxy-DL-kynurenine | | Common peaks and metabolites of CHD showing the damp phlegm pattern compared to CRF showing the damp phlegm pattern | | 86.0368 | 600.0 | 0.13 | | C4H6O2 | γ-Butyrolactone | | 126.0429 | 853.8 | 0.24 | | C5H6N2O2 | Imidazoleacetic acid | | 194.0427 | 1033.8 | 0.34 | | C6H10O7 | D-Glucuronic acid | | 119.0582 | 2701.8 | 0.34 | | C4H9NO3 | L-Threonine | | 133.0375 | 2718.0 | 0.42 | | C4H7NO4 | L-Aspartic acid |
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