| Label | Id | |
|---|---|---|
| 3-carboxyphenol | http://purl.obolibrary.org/obo/CHEBI_30764 | |
| 3-carboxyprop-2-ynoate | http://purl.obolibrary.org/obo/CHEBI_30782 | |
| 3-carboxypropanoate | http://purl.obolibrary.org/obo/CHEBI_30779 | |
| 3-Phenyl-2-oxopropanoate | http://purl.obolibrary.org/obo/CHEBI_30851 | |
| 3-Phosphonopyruvate | http://purl.obolibrary.org/obo/CHEBI_30935 | |
| 32Ge | http://purl.obolibrary.org/obo/CHEBI_30441 | |
| 3Li | http://purl.obolibrary.org/obo/CHEBI_30145 | |
| 4,5-dihydro-L-orotate | http://purl.obolibrary.org/obo/CHEBI_30864 | |
| 3-methylbutan-1-ido | http://purl.obolibrary.org/obo/CHEBI_30359 | |
| 3-methylbutyl | http://purl.obolibrary.org/obo/CHEBI_30359 | |
| H3S(.) | http://purl.obolibrary.org/obo/CHEBI_30487 | |
| 4,5-dihydroorotate | http://purl.obolibrary.org/obo/CHEBI_30867 | |
| 4,6-bis(ethylamino)-2-methoxy-s-triazine | http://purl.obolibrary.org/obo/CHEBI_30264 | |
| 3alpha-(diphenylmethoxy)-1alphaH,5alphaH-tropane | http://purl.obolibrary.org/obo/CHEBI_3048 | |
| 3alpha-(diphenylmethoxy)tropane | http://purl.obolibrary.org/obo/CHEBI_3048 |