(3S,3aS,5aS,7S,8S,10aS,10bR)-7,8-Dihydr­oxy-3-isopropyl-5a,8-dimethyl-2,3,4,5,5a,6,7,8,10a,10b-deca­hydro­cyclo­hepta­[e]indene-3a(1H)-carboxylic acid

نویسندگان

  • Iván Brito
  • Jorge Bórquez
  • Luis Alberto Loyola
  • Alejandro Cárdenas
  • Matías López-Rodríguez
چکیده

The mol-ecule of the title compound, C(20)H(32)O(4), is built up from three fused five-membered, six-membered and seven-membered rings. The five-membered ring has an envelope conformation, whereas the six- and seven-membered rings have chair conformations. The crystal structure is stabilized by strong inter-molecular O-H⋯O hydrogen bonds, forming a three-dimensional network. The absolute configuration was assigned on the basis of earlier chemical studies.

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عنوان ژورنال:

دوره 64  شماره 

صفحات  -

تاریخ انتشار 2008