Submitted by György Chityil ... on Fri, 01/19/2018 - 23:54 Hierarchy: NounDescription: {{organic compound}} Any of three isomeric compounds derived from piperidine by substituting a carbonyl for a methylene groupNgram: piperidoneNgram Text: piperidoneSource: WiktionaryIssue: 0Wiktionary tag: organic compoundNgram Count: 1
