| Label | Id | |
|---|---|---|
| (2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]pentanedioic acid | http://purl.obolibrary.org/obo/CHEBI_166438 | |
| 2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]acetic acid | http://purl.obolibrary.org/obo/CHEBI_166439 |
