Abstract

The title compond, C19H24O5·H2O, has two gibberellin A4 mol­ecules and two water mol­ecules in the asymmetric unit. The A and B rings have chair conformations, whereas the C and D rings have envelope conformations; the two rings which contain the lactone and carbonyl bridge adopt chair and envelope conformations. The crystal structure is established by O—H⋯O hydrogen bonds and supported by C—H⋯O hydrogen bonds.

Highlights

  • The title compond, C19H24O5H2O, has two gibberellin A4 molecules and two water molecules in the asymmetric unit

  • H atoms treated by a mixture of independent and constrained refinement max = 0.38 e Å3

  • The crystal structure is established by O—H O hydrogen bonds and supported by C—H O

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Summary

Zhi Min Jin*

H atoms treated by a mixture of independent and constrained refinement max = 0.38 e Å3. R factor = 0.077; wR factor = 0.207; data-to-parameter ratio = 6.9. The title compond, C19H24O5H2O, has two gibberellin A4 molecules and two water molecules in the asymmetric unit. The A and B rings have chair conformations, whereas the C and D rings have envelope conformations; the two rings which contain the lactone and carbonyl bridge adopt chair and envelope conformations. The crystal structure is established by O—H O hydrogen bonds and supported by C—H O hydrogen bonds

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