17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione

17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione

The title compound, C24H34O5, a fungal-transformed metabolite of the injectable contraceptive medroxyprogesterone acetate, consists of four fused rings (A, B, C and D; steroid labelling). Ring A exists in a half-chair conformation while trans-fused rings B and C adopt chair conformations. The five-m...

Full description

Bibliographic Details
Main Authors: Sammer Yousuf, Saira Bano, M. Iqbal Choudhary
Format: Article
Language:English
Published: International Union of Crystallography 2012-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812017631
id doaj-15a76c10e3e24a63b8458d598af8c8ab
record_format Article
spelling doaj-15a76c10e3e24a63b8458d598af8c8ab2020-11-25T02:40:28ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-07-01687o2006o200610.1107/S160053681201763117α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dioneSammer YousufSaira BanoM. Iqbal ChoudharyThe title compound, C24H34O5, a fungal-transformed metabolite of the injectable contraceptive medroxyprogesterone acetate, consists of four fused rings (A, B, C and D; steroid labelling). Ring A exists in a half-chair conformation while trans-fused rings B and C adopt chair conformations. The five-membered ring D adopts an envelope conformation with the C atom bound to the methyl group at the flap. In the crystal, adjacent molecules are linked by O—H...O and C—H...O hydrogen bonds, forming infinite chains along the a axis.http://scripts.iucr.org/cgi-bin/paper?S1600536812017631
collection DOAJ
language English
format Article
sources DOAJ
author Sammer Yousuf
Saira Bano
M. Iqbal Choudhary
spellingShingle Sammer Yousuf
Saira Bano
M. Iqbal Choudhary
17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione
Acta Crystallographica Section E
author_facet Sammer Yousuf
Saira Bano
M. Iqbal Choudhary
author_sort Sammer Yousuf
title 17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione
title_short 17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione
title_full 17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione
title_fullStr 17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione
title_full_unstemmed 17α-Acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione
title_sort 17α-acetoxy-11β-hydroxy-6α-methylpregn-4-ene-3,20-dione
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2012-07-01
description The title compound, C24H34O5, a fungal-transformed metabolite of the injectable contraceptive medroxyprogesterone acetate, consists of four fused rings (A, B, C and D; steroid labelling). Ring A exists in a half-chair conformation while trans-fused rings B and C adopt chair conformations. The five-membered ring D adopts an envelope conformation with the C atom bound to the methyl group at the flap. In the crystal, adjacent molecules are linked by O—H...O and C—H...O hydrogen bonds, forming infinite chains along the a axis.
url http://scripts.iucr.org/cgi-bin/paper?S1600536812017631
work_keys_str_mv AT sammeryousuf 17amp945acetoxy11amp946hydroxy6amp945methylpregn4ene320dione
AT sairabano 17amp945acetoxy11amp946hydroxy6amp945methylpregn4ene320dione
AT miqbalchoudhary 17amp945acetoxy11amp946hydroxy6amp945methylpregn4ene320dione
_version_ 1724781496578867200

Similar Items