| Label | Id | |
|---|---|---|
| His-Gly | 73930 | |
| His-His-Leu | 164530 | |
| His-Met-Met | 157830 | |
| His-Ser-Asn | 157930 | |
| Kanamienamide | 227130 | |
| Kisspeptin-10 | 80307 | |
| Kisspeptin-13 | 80306 | |
| Kisspeptin-14 | 80305 | |
| Koenoline | 171730 | |
| Kyamicin | 223091 | |
| L-733686 | 200308 | |
| Ile-Cys-Glu | 158300 | |
| Ile-Cys-Gly | 158303 | |
| Ile-Cys-His | 158304 | |
| Ile-Cys-Ile | 158306 |