Title: 9 beta,11 beta-Epoxy-3 beta-hydroxy-5 alpha-androstan-17-one
Authors: Novoa de Armas, Hector ×
Peeters, Oswald
Blaton, Norbert
De Ranter, Camiel
Garcia, JAR
Moreno, MR
Ginarte, YMA #
Issue Date: Jan-2001
Publisher: Munksgaard int publ ltd
Series Title: Acta Crystallographica E, Structure Reports Online vol:57 pages:O39-O40
Abstract: In the title compound, C19H28O3, the ester linkage in ring A is equatorial. The six-membered rings A and B have chair conformations, but ring C can be better described as a half-chair. The five-membered ring D adopts a 14 alpha -envelope conformation. The A/B, B/C and C/D ring junctions are all trans. The packing of the molecules is assumed to be dictated mainly by intermolecular hydrogen bonds. There is an intramolecular C-H . . .O interaction between the O11 atom of the epoxy group and the methyl C18 group.
ISSN: 1600-5368
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Biocrystallography
× corresponding author
# (joint) last author

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