| Label | Id | |
|---|---|---|
| L-Trp-L-Glu | http://purl.obolibrary.org/obo/CHEBI_74869 | |
| L-Trp-L-Leu | http://purl.obolibrary.org/obo/CHEBI_74871 | |
| L-Trp-L-Lys | http://purl.obolibrary.org/obo/CHEBI_74872 | |
| L-Trp-L-Phe | http://purl.obolibrary.org/obo/CHEBI_74874 | |
| L-Trp-L-Trp | http://purl.obolibrary.org/obo/CHEBI_74876 | |
| L-Trp-L-Tyr | http://purl.obolibrary.org/obo/CHEBI_74878 | |
| L-Trp-L-Val | http://purl.obolibrary.org/obo/CHEBI_74877 | |
| L-Tyr-L-Ala | http://purl.obolibrary.org/obo/CHEBI_74879 | |
| L-Tyr-L-Gln | http://purl.obolibrary.org/obo/CHEBI_74881 | |
| L-Tyr-L-Glu | http://purl.obolibrary.org/obo/CHEBI_74883 | |
| L-azaserine | http://purl.obolibrary.org/obo/CHEBI_74846 | |
| L-beta-(diazoacetoxy)alanin | http://purl.obolibrary.org/obo/CHEBI_74846 | |
| L-beta-(diazoacetoxy)alanine | http://purl.obolibrary.org/obo/CHEBI_74846 | |
| L-prolyl-L-valine | http://purl.obolibrary.org/obo/CHEBI_74800 | |
| L-seryl-L-alanine | http://purl.obolibrary.org/obo/CHEBI_74801 |