11β,17,21-Trihydroxy-6α-methyl-3,20-dioxopregna-1,4-dien-21-yl 3-carboxypropionate

11β,17,21-Trihydroxy-6α-methyl-3,20-dioxopregna-1,4-dien-21-yl 3-carboxypropionate

The molecule of the title compound, C26H34O8, a prednisolone derivative, contains three six-membered rings (A, B and C) and one five-membered ring (D). Ring A is planar and rings B and C adopt chair conformations, while ring D adopts an envelope conformation with the C atom bonded to the methyl grou...

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Bibliographic Details
Main Authors: Yang Lu, Ning-Bo Gong, Hui-Mei An
Format: Article
Language:English
Published: International Union of Crystallography 2009-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809011969
Description
Summary:The molecule of the title compound, C26H34O8, a prednisolone derivative, contains three six-membered rings (A, B and C) and one five-membered ring (D). Ring A is planar and rings B and C adopt chair conformations, while ring D adopts an envelope conformation with the C atom bonded to the methyl group at the flap. The crystal structure is stabilized by intermolecular O—H...O hydrogen bonds
ISSN:1600-5368

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