Submitted by György Chityil ... on Sat, 01/20/2018 - 00:48 Hierarchy: NounDescription: {{organic compound}} The saturated, bicyclic heterocycle ''1-azabicyclo[2.2.2]octane''; any of its derivativesNgram: quinuclidineNgram Text: quinuclidineSource: WiktionaryIssue: 0Wiktionary tag: organic compoundNgram Count: 1