{"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:3-methylbutanal","key":"3-methylbutanal","label":"3-methylbutanal","description":"3-methylbutanal: a molecule named in SmellBook's VERIFIED evidence for smells in the Atlas.","pubchemCid":11552,"inchikey":"YGHRJJRRZDOVPD-UHFFFAOYSA-N","formula":"C5H10O","wikidata":"Q409554","chebi":"16638","canonicalUrl":"https://smellbook.com/molecules/3-methylbutanal","attribution":"SmellBook (https://smellbook.com)"},"outgoing":[{"relation":"reported-in","label":"reported in","entity":"smellbook:smell:fresh-bread","entityLabel":"Fresh Bread","record":"/data/graph/smell/fresh-bread.json","provenance":[{"basis":"claim-named-molecule","field":"verifiedClaims[CLM-BREAD-001].text","claim":"smellbook:claim:key-odorants-of-wheat-bread-crust-and-crumb","role":"key-odorant","evidenceClass":"scientific"}]}],"incoming":[],"corrections":[],"citation":"SmellBook. (2026). 3-methylbutanal (molecule). SmellBook knowledge graph, Strategy Phase 369. smellbook:molecule:3-methylbutanal. https://smellbook.com/molecules/3-methylbutanal","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."}