(-)-Gibberic acid: Hydrogen-bonding pattern of the monohydrate of a non-racemic tetracyclic δ-keto acid derivative of gibberellin A3

Hugh W. Thompson, Roger A. Lalancette

Research output: Contribution to journalArticle

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Abstract

The crystal structure and hydrogen-bonding pattern of the monohydrate of gibberic acid was reported. The synthesis of the compound proceeded through a degradation mechanism involving aromatization, hydrolysis, decarboxylation and dehrydration. The geometry of hydrogen bonding was established with respect to the deviation of carbonyl groups from axial and planar symmetry.

Original languageEnglish (US)
Pages (from-to)841-843
Number of pages3
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume57
Issue number7
DOIs
StatePublished - Jul 1 2001

All Science Journal Classification (ASJC) codes

  • Biochemistry, Genetics and Molecular Biology(all)

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