The METLIN (Metabolite and Tandem Mass Spectrometry) Database is a repository of metabolite information as well as tandem mass spectrometry data, providing public access to its comprehensive MS and MS/MS metabolite data. An annotated list of known metabolites and their mass, chemical formula, and structure are available, with each metabolite linked to external resources for further reference and inquiry.

Prefix

metlin

Links

Homepage

Contact

Missing Contact

Pattern for Local Unique Identifiers

Local identifiers in Metabolite and Tandem Mass Spectrometry Database should match this regular expression:
^\d{4}$

Example Local Unique Identifier

1455   Resolve

Pattern for CURIES

Compact URIs (CURIEs) constructed from Metabolite and Tandem Mass Spectrometry Database should match this regular expression:
^metlin:\d{4}$

Example CURIE

metlin:1455

The metaregistry provides mappings between the Bioregistry and other registries. There are 4 mappings to external registries for this resource with 2 unique external prefixes.

Providers are various services that resolve CURIEs to URLs. The example CURIE None:1455 is used to demonstrate the provides available for this resource. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.