| Label | Id | |
|---|---|---|
| Ala-Cys-Pro | 158081 | |
| Ala-Cys-Ser | 158082 | |
| Ala-Cys-Thr | 158084 | |
| Ala-Cys-Trp | 158086 | |
| Ala-Cys-Tyr | 158089 | |
| 12-dehydrotetracycline | 15808 | |
| His-Tyr-Trp | 158080 | |
| His-Tyr-Tyr | 158083 | |
| His-Tyr-Val | 158085 | |
| His-Val-Ala | 158087 | |
| His-Val-Arg | 158088 | |
| N,N'-bis[(S)-1-methoxycarbonylethyl]fumaric diamide | 215808 |