| 656221-55-5 | Methanesulfonic acid, trifluoro-, 2-[(1-cyclohexen-1-ylcarbonyl)methylamino]phenyl ester | C15H16F3NO4S |
| 656221-74-8 | L-Serine, D-threonyl- | C7H14N2O5 |
| 656221-75-9 | L-Serine, D-seryl- | C6H12N2O5 |
| 656221-76-0 | L-Serine, D-valyl- | C8H16N2O4 |
| 656221-77-1 | D-Serine, L-threonyl- | C7H14N2O5 |
| 656221-78-2 | D-Serine, L-valyl- | C8H16N2O4 |
| 656221-79-3 | L-alanyl-L-glutamine | C8H15N3O4 |
| 656221-80-6 | D-Serine, D-threonyl- | C7H14N2O5 |
| 656221-81-7 | D-Serine, D-valyl- | C8H16N2O4 |