Research Article

Metabolomic Analysis of the Urine from Rats with Collagen-Induced Arthritis with the Effective Part of Caulophyllum robustum Maxim

Figure 1

The relative content of 16 reversed metabolites in urine samples. , , compared with the blank group. , , compared with the model group. A: N1-Methyl-4-pyridone-3-carboxamide; B: 2,4-Diaminobutyricacid; C: 7-Hydroxy-3-oxocholanoic acid; D: alpha-CEHC; E: hydroquinone; F: 2-indolecarboxylic acid; G: 17-beta-estradiol-3-glucuronide; H: 5b-cholestanol; I: hippuric acid; J: D-ribose; K: benzoic acid; L: monoisobutyl phthalic acid; M: 5-b-cholestane-3a,7a,12a-triol; N: L-tyrosine; O: indoxyl; P: stigmastanol.
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