| Label | Id | |
|---|---|---|
| hexaaquamagnesium(II) | http://purl.obolibrary.org/obo/CHEBI_30032 | |
| hexaaquasodium(1+) | http://purl.obolibrary.org/obo/CHEBI_30024 | |
| hexaaquasodium(I) | http://purl.obolibrary.org/obo/CHEBI_30024 | |
| hydrazine-1,2-diyl | http://purl.obolibrary.org/obo/CHEBI_30098 | |
| hydrazinide | http://purl.obolibrary.org/obo/CHEBI_30095 | |
| hydrazino | http://purl.obolibrary.org/obo/CHEBI_30092 | |
| hydrazinyl | http://purl.obolibrary.org/obo/CHEBI_30092 | |
| hydrazinyl | http://purl.obolibrary.org/obo/CHEBI_30093 | |
| hydrazinylidene | http://purl.obolibrary.org/obo/CHEBI_30097 | |
| hydridodicarbon(.) | http://purl.obolibrary.org/obo/CHEBI_30085 | |
| mercaptoacetate | http://purl.obolibrary.org/obo/CHEBI_30066 | |
| methanediylidene | http://purl.obolibrary.org/obo/CHEBI_30040 | |
| methanetetrayl | http://purl.obolibrary.org/obo/CHEBI_30039 | |
| thiocyanogen | http://purl.obolibrary.org/obo/CHEBI_30063 | |
| succinate | http://purl.obolibrary.org/obo/CHEBI_30031 |