| # | Metabolite | ID | PubChem CID | HMDB ID | KEGG ID | ChEBI ID | Molecular formula |
|---|---|---|---|---|---|---|---|
| 61 | Citrulline | 124 | 9750 | HMDB0000904 | N/A | N/A | C6H13N3O3 |
| 62 | CMP | 75 | 6131 | HMDB0000095 | N/A | N/A | C9H14N3O8P |
| 63 | Coenzyme A | 121 | 87642 | HMDB0001423 | N/A | N/A | C21H36N7O16P3S |
| 64 | Creatine | 31 | 586 | HMDB0000064 | N/A | N/A | C4H9N3O2 |
| 65 | Creatinine | 32 | 588 | HMDB0000562 | N/A | N/A | C4H7N3O |
| 66 | Cys-3-OHKG | 172 | N/A | N/A | N/A | N/A | C19H26N2O11S |
| 67 | Cystathionine | 85 | 834 | HMDB0000099 | N/A | N/A | C7H14N2O4S |
| 68 | Cysteine | 86 | 5862 | HMDB0000574 | N/A | N/A | C3H7NO2S |
| 69 | Cystine | 94 | 595 | HMDB0000192 | N/A | N/A | C6H12N2O4S2 |
| 70 | Cytidine | 87 | 6175 | HMDB0000089 | N/A | N/A | C9H13N3O5 |