Methyl 3-acet­oxy-3-dehydroxy­ursolate

Four of the five six-membered rings of the title penta­cyclic triterpene, C(33)H(52)O(4), adopt chair conformations; the fifth, which has a C=C double bond, adopts an approximate envelope conformation.

Detalles Bibliográficos
Autores principales: Abdullah, Nor Hayati, Awang, Khalijah, Thomas, Noel F., Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969982/
https://www.ncbi.nlm.nih.gov/pubmed/21577529
http://dx.doi.org/10.1107/S1600536809030657
Descripción
Sumario:Four of the five six-membered rings of the title penta­cyclic triterpene, C(33)H(52)O(4), adopt chair conformations; the fifth, which has a C=C double bond, adopts an approximate envelope conformation.

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