Andreas Lemmerer, Joel Bernstein, Volker Kahlenberg

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


The title compound, C11H13N3O, is a derivative of the anti-tuberculosis drug isoniazid [systematic name: pyridine-4-carbohydrazide]. The crystal structure consists of repeating hydrogen-bonded chains parallel to the b axis. Adjacent molecules in the chains are linked by bifurcated N - H⋯(O,N) hydrogen bonds, which form an R 1 2(5) ring motif.

Original languageEnglish
Pages (from-to)o1299
JournalActa Crystallographica Section E: Structure Reports Online
Issue number5
StatePublished - 1 May 2012
Externally publishedYes

ASJC Scopus subject areas

  • General Chemistry
  • General Materials Science
  • Condensed Matter Physics


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