{"schemaVersion":"1.0","generatedAt":"2026-09-22","licence":{"status":"not-yet-granted","spdx":null,"statement":"No licence has yet been granted for SmellBook-created datasets. They are publicly readable; reuse beyond citation and quotation needs permission until a licence is published."},"node":{"entityType":"molecule","urn":"smellbook:molecule:tetramethylpyrazine","key":"tetramethylpyrazine","label":"tetramethylpyrazine","description":"tetramethylpyrazine: a molecule named in SmellBook's VERIFIED evidence for smells in the Atlas.","pubchemCid":14296,"inchikey":"FINHMKGKINIASC-UHFFFAOYSA-N","formula":"C8H12N2","wikidata":"Q11319317","chebi":"133246","canonicalUrl":"https://smellbook.com/molecules/tetramethylpyrazine","attribution":"SmellBook (https://smellbook.com)"},"outgoing":[{"relation":"reported-in","label":"reported in","entity":"smellbook:smell:vinegar","entityLabel":"Vinegar","record":"/data/graph/smell/vinegar.json","provenance":[{"basis":"claim-named-molecule","field":"verifiedClaims[CLM-VINEGAR-001].text","claim":"smellbook:claim:key-aroma-compounds-of-an-aged-vinegar","role":"key-odorant","evidenceClass":"scientific"}]}],"incoming":[],"corrections":[],"citation":"SmellBook. (2026). tetramethylpyrazine (molecule). SmellBook knowledge graph, Strategy Phase 369. smellbook:molecule:tetramethylpyrazine. https://smellbook.com/molecules/tetramethylpyrazine","boundary":"Edges are typed and unweighted; none is a similarity, recommendation or personalization score. Browser-local Personal SmellBook data is never part of this export."}