is a Ontology.
It is part of the OBO Foundry collection.
CHEBI provides a distinct role hierarchy. Chemicals in the structural hierarchy are connected via a 'has role' relation. CHIRO provides links from these roles to useful other classes in other ontologies. This will allow direct connection between chemical structures (small molecules, drugs) and what they do. This could be formalized using 'capable of', in the same way Uberon and the Cell Ontology link structures to processes.
No external IDs available
| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| chiro.owl | chiro.owl | chiro.owl (6.9 KB) | Ontology | owl | CHEBI Integrated Role Ontology in OWL... |
| chiro.obo | chiro.obo | chiro.obo (3.3 KB) | Ontology | obo | CHEBI Integrated Role Ontology in OBO... |
| chiro.kg-bioportal | CHIRO KGX graph (KG-Bioportal) | CHIRO.tar.gz (10.7 KB) | Graph | kgx | KGX TSV transform of CHEBI Integrated... |
CHEBI provides a distinct role hierarchy. Chemicals in the structural hierarchy are connected via a ‘has role’ relation. CHIRO provides links from these roles to useful other classes in other ontologies. This will allow direct connection between chemical structures (small molecules, drugs) and what they do. This could be formalized using ‘capable of’, in the same way Uberon and the Cell Ontology link structures to processes.
CHEBI Integrated Role Ontology in OWL format
URL: http://purl.obolibrary.org/obo/chiro.owl
Format: owl
CHEBI Integrated Role Ontology in OBO format
URL: http://purl.obolibrary.org/obo/chiro.obo
Format: obo
Domains: chemistry and biochemistry
This resource was automatically synchronized from the OBO Foundry registry.
Created: September 29, 2025 | Last modified: October 10, 2026