RXNO is the name reaction ontology. It contains more than 500 classes representing organic reactions such as the Diels–Alder cyclization.

Prefix
rxno
Preferred Prefix
RXNO
Keywords
molecular chemistry obo ontology reaction data
Version
2021-12-16
License
CC-BY-4.0
Links
Homepage Repository OBO OWL
Contact
Colin Batchelor   0000-0001-5985-7429   batchelorc
Pattern for Local Unique Identifiers

Local identifiers in Name Reaction Ontology should match this regular expression:
^\d{7}$

Example Local Unique Identifier
0000253   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from Name Reaction Ontology should match this regular expression:
^RXNO:\d{7}$

Example CURIE
RXNO:0000253
Ontology

A summary of the relations in the Bioregistry schema can be found here.

In Collection
NDFI4Cat Collection
Metaregistry Name Reaction Ontology

The metaregistry provides mappings between the Bioregistry and other registries. There are 8 mappings to external registries for this resource with 3 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
AberOWL AberOWL logo aberowl RXNO
BioContext biocontext RXNO
BioPortal BioPortal Prefixes logo bioportal RXNO
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.w4tncg
OBO Foundry OBO Foundry logo obofoundry rxno
OLS Ontology Lookup Service logo ols rxno
OntoBee OntoBee logo ontobee RXNO
Wikidata Wikidata Property logo wikidata P2106
RDF Information

When using this resource in RDF, the following URI format should be used:

http://purl.obolibrary.org/obo/RXNO_$1

Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE RXNO:0000253 is used to demonstrate the provides available for this resource. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
Name Reaction Ontology rxno http://purl.obolibrary.org/obo/RXNO_0000253
Name Reaction Ontology (RDF) rdf http://purl.obolibrary.org/obo/RXNO_0000253
Bioregistry bioregistry https://bioregistry.io/rxno:0000253
OBO Foundry obofoundry http://purl.obolibrary.org/obo/RXNO_0000253
Ontology Lookup Service ols https://www.ebi.ac.uk/ols4/ontologies/rxno/terms?iri=http://purl.obolibrary.org/obo/RXNO_0000253
BioPortal Prefixes bioportal https://bioportal.bioontology.org/ontologies/RXNO/?p=classes&conceptid=http://purl.obolibrary.org/obo/RXNO_0000253