Research Article

Analyzing the Therapeutic Mechanism of Mongolian Medicine Zhonglun-5 in Rheumatoid Arthritis Using a Bagging Algorithm with Serum Metabonomics

Table 2

Potential biomarkers between the control group and model group.

tR (min)Measured mass106 mass deviationChemical formulaCompoundMetabolic pathway

4.195370.23452.7C20H34O6Prostaglandin G1Arachidonic acid metabolism
8.131392.21912.0C22H32O610-hydroperoxy-H4-neuroprostaneArachidonic acid metabolism
8.6191092.72930.8C56H104N2O18Ganglioside GA2 (d18 : 1/18 : 0)Glycosphingolipid biosynthesis
4.4451541.91830.1C75H135N3O29Ganglioside GD3 (d18 : 1/23 : 0)Glycosphingolipid biosynthesis
3.9361382.82294.1C68H122N2O26Ganglioside GM2 (d18 : 0/18 : 1 (11Z))Glycosphingolipid biosynthesis
0.097254.22373.5C16H30O2Palmitoleic acidFatty acid metabolism
7.648302.22440.7C20H30O2Eicosapentaenoic acidFatty acid metabolism
4.827278.22460C18H30O2α-Linolenic acidFatty acid metabolism
3.487284.27072.8C18H36O2Stearic acidFatty acid metabolism
6.150283.28730.7C18H37NOOctadecanamideFatty acid metabolism
9.832308.27014.5C20H36O2Eicosadienoic acidFatty acid metabolism
9.705193.07390C10H11NO3PhenylacetylglycineAmino acid metabolism
7.561117.07921.7C5H11NO2L-valineAmino acid metabolism
4.974285.23020.7C16H31NO3MyristoylglycineAmino acid metabolism
4.149243.18330.4C13H25NO3N-undecanoylglycineAmino acid metabolism
9.801115.06373.5C5H9NO2L-prolineAmino acid metabolism
6.923499.29611.4C26H45NO6STauroursodeoxycholic acidBile acid metabolism
6.700111.04351.8C3H5N3OGytosinePyrimidine metabolism
0.480446.33862.2C28H46O413′-Carboxy-γ-tocopherolVitamin E metabolism
5.517424.33302.6C29H44O2α-TocotrienolVitamin E metabolism
4.396301.29790.7C18H39NO2SphinganineSphingolipid signaling metabolism
4.826807.57710.8C46H82NO8PPC (22 : 5 (7Z, 10Z, 13Z, 16Z, 19Z)/16 : 0)Phospholipid metabolism
4.397539.52810.7C34H69NO3Cer (d18 : 0/16 : 0)Sphingolipid metabolism
4.597317.29261.3C18H39NO3PhytosphingosineSphingolipid metabolism