The National Center for Advancing Translational Sciences (NCATS) has developed Inxight: Drugs as a comprehensive portal for drug development information. NCATS Inxight: Drugs contains information on ingredients in medicinal products, including:

Prefix
ncats.drug
Links
Homepage
Contact
Missing Contact
Pattern for Local Unique Identifiers
Missing LUI pattern
Example Local Unique Identifier
44259   Resolve
Pattern for CURIES
Could not construct CURIE pattern
Example CURIE
ncats.drug:44259
Contributor
Charles Tapley Hoyt
Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE ncats.drug:44259 is used to demonstrate the provides available for ncats.drug. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
NCATS Drugs ncats.drug https://drugs.ncats.io/drug/44259
Bioregistry bioregistry https://bioregistry.io/ncats.drug:44259