| Label | Id | |
|---|---|---|
| H2met(+) | http://purl.obolibrary.org/obo/CHEBI_32646 | |
| H3arg(2+) | http://purl.obolibrary.org/obo/CHEBI_32697 | |
| Leu- | http://purl.obolibrary.org/obo/CHEBI_32621 | |
| HS-CH2-NH-CH2-SH | http://purl.obolibrary.org/obo/CHEBI_32670 | |
| L-argininate | http://purl.obolibrary.org/obo/CHEBI_32681 | |
| L-arginine | http://purl.obolibrary.org/obo/CHEBI_32682 | |
| L-argininediium | http://purl.obolibrary.org/obo/CHEBI_32683 | |
| L-argininium | http://purl.obolibrary.org/obo/CHEBI_32682 | |
| L-argininium(1+) | http://purl.obolibrary.org/obo/CHEBI_32682 | |
| L-argininium(2+) | http://purl.obolibrary.org/obo/CHEBI_32683 | |
| L-arginyl | http://purl.obolibrary.org/obo/CHEBI_32684 | |
| L-asparaginate | http://purl.obolibrary.org/obo/CHEBI_32650 | |
| L-asparaginium | http://purl.obolibrary.org/obo/CHEBI_32651 | |
| L-gamma-glutamyl-S-(5-acetamido-2-hydroxyphenyl)-L-cysteinylglycine | http://purl.obolibrary.org/obo/CHEBI_32639 | |
| L-glutaminate | http://purl.obolibrary.org/obo/CHEBI_32665 |