| Label | Id | |
|---|---|---|
| 1-O-phosphono-L-galactopyranose | http://purl.obolibrary.org/obo/CHEBI_53025 | |
| 1-O-phosphono-beta-L-galactopyranose | http://purl.obolibrary.org/obo/CHEBI_53072 | |
| 1-S-[(1Z)-6-(methylsulfanyl)-N-(sulfonatooxy)hexanimidoyl]-1-thio-beta-D-glucopyranose | http://purl.obolibrary.org/obo/CHEBI_5396 | |
| 1-S-[(1Z)-6-(methylsulfinyl)-N-(sulfonatooxy)hexanimidoyl]-1-thio-beta-D-glucopyranose | http://purl.obolibrary.org/obo/CHEBI_5395 | |
| 1-S-[(1Z)-N-(sulfonatooxy)ethanimidoyl]-1-thio-beta-D-glucopyranose | http://purl.obolibrary.org/obo/CHEBI_5399 | |
| 1-S-[(1Z)-N-(sulfonatooxy)hex-5-enimidoyl]-1-thio-beta-D-glucopyranose | http://purl.obolibrary.org/obo/CHEBI_5397 | |
| 1-bromopyrrolidine-2,5-dione | http://purl.obolibrary.org/obo/CHEBI_53174 | |
| 1-[4-hydroxy-3-(methyloxy)phenyl]-2-{[2-(methyloxy)phenyl]oxy}propane-1,3-diol | http://purl.obolibrary.org/obo/CHEBI_53650 | |
| 1-[{[(2S,3R)-2-alkanamido-3-hydroxyoctadec-4-en-1-yloxy](hydroxy)phosphoryl}oxy]-D-myo-inositol | http://purl.obolibrary.org/obo/CHEBI_53021 | |
| 1-alkanoyloxy-1H-pyrrole-2,5-dione | http://purl.obolibrary.org/obo/CHEBI_53165 | |
| 1-benzyl-2-(chloromethyl)-1H-imidazole | http://purl.obolibrary.org/obo/CHEBI_53432 | |
| 1-benzyl-2-chloromethylimidazole | http://purl.obolibrary.org/obo/CHEBI_53432 | |
| 1-bromo-2,5-pyrrolidinedione | http://purl.obolibrary.org/obo/CHEBI_53174 | |
| 1-carboxy-2-(methylselanyl)ethanaminium | http://purl.obolibrary.org/obo/CHEBI_53132 | |
| 1-chloro-2,4,6-trinitrobenzene | http://purl.obolibrary.org/obo/CHEBI_53053 |