Potential biomarkers of acute kidney injury in rats by serum metabolomics approach.
| No. | rt (min) | Ion form | m/z | Proposed compound | Formula | Trend in model |
|---|---|---|---|---|---|---|
| 1 | 7.91 | M − H | 506.32 | PC(17:1(9Z)/0:0) | C25H50NO7P | ↑ |
| 2 | 6.09 | M + H | 507.33 | PC(17:1/0:0) | C25H50NO7P | ↑ |
| 3 | 5.74 | M + H | 495.33 | PE(19:0/0:0) | C24H50NO7P | ↑ |
| 4 | 10.68 | M − H | 480.31 | LysoPE(18:0/0:0) | C23H48NO7P | ↓ |
| 5 | 1.62 | M + H | 784.51 | PS(16:1(9Z)/20:3(8Z,11Z,14Z)) | C42H74NO10P | ↓ |
| 6 | 5.10 | M − H | 566.55 | Cer(d18:0/18:0) | C36H73NO3 | ↓ |
| 7 | 2.78 | M − H | 785.65 | SM(d18:1/22:0) | C45H91N2O6P | ↑ |
| 8 | 7.72 | M − H | 453.28 | Ursocholic acid | C24H40O5 | ↓ |
| 9 | 3.03 | M − H | 212.00 | Indoxyl sulfate | C8H7NO4S | ↑ |
| 10 | 1.53 | M − H | 243.06 | Uridine | C9H12N2O6 | ↑ |
| 11 | 9.11 | M + H | 280.26 | Linoleamide | C18H33NO | ↓ |
| 12 | 10.06 | M + H | 482.32 | LysoPC(15:0) | C23H48NO7P | ↑ |
| 13 | 2.56 | M + H | 347.22 | Corticosterone | C21H30O4 | ↓ |
| 14 | 2.39 | M + H | 205.09 | l-Tryptophan | C11H12N2O2 | ↑ |
| 15 | 3.89 | M − H | 564.53 | Cer(d18:0/18:1(9Z)) | C36H71NO3 | ↓ |
| 16 | 2.05 | M + H | 819.51 | PG(18:3(6Z,9Z,12Z)/22:5(4Z,7Z,10Z,13Z,16Z)) | C46H75O10P | ↓ |
| 17 | 8.52 | M + H | 256.26 | Palmitic amide | C16H33NO | ↑ |