| Label | Id | |
|---|---|---|
| HOOC-CH2-COO(-) | http://purl.obolibrary.org/obo/CHEBI_30795 | |
| HOOC-CH2-COOH | http://purl.obolibrary.org/obo/CHEBI_30794 | |
| HOOC-CO-NH- | http://purl.obolibrary.org/obo/CHEBI_30872 | |
| HOOC-CO-O- | http://purl.obolibrary.org/obo/CHEBI_30873 | |
| HOOC-CO-S- | http://purl.obolibrary.org/obo/CHEBI_30874 | |
| HOOH(.+) | http://purl.obolibrary.org/obo/CHEBI_30492 | |
| HOOH+ | http://purl.obolibrary.org/obo/CHEBI_30492 | |
| IPA | http://purl.obolibrary.org/obo/CHEBI_30802 | |
| ICI-176334 | http://purl.obolibrary.org/obo/CHEBI_3090 | |
| L-Citramalate | http://purl.obolibrary.org/obo/CHEBI_30936 | |
| HSS(-) | http://purl.obolibrary.org/obo/CHEBI_30604 | |
| HSSS(-) | http://purl.obolibrary.org/obo/CHEBI_30609 | |
| HSSSS(-) | http://purl.obolibrary.org/obo/CHEBI_30610 | |
| HSSSSS(-) | http://purl.obolibrary.org/obo/CHEBI_30611 | |
| HSbH2O | http://purl.obolibrary.org/obo/CHEBI_30301 |