Title:
COMPLEXES OF 6.ALPHA. 9.ALPHA. - DIFLUORO - 17. ALPHA. - [ (2 - FURANYLCARBONYL) OXY] - 11.BETA. -HYDROXY - 16- .ALPHA. -METHYL - 3OXO- ANDROSTA- 1,4 -DIENE - 17 .BETA. -CARBOTHIOIC ACID S-FLUOROMETHYL ESTER
Document Type and Number:
WIPO Patent Application WO2004024745
Kind Code:
A3
Abstract:
There is provided a crystalline chemical complex comprising a compound of formula (I) in which the crystal lattice is stabilised by the presence of a guest molecule, characterised in the crystalline complex is of space group P212121 having unit cell dimensions of about 7.6 ± 0.6 Å, 12.7 ± 0.7 Å, and 33 ± 3 Å when determined at 120K.
Inventors:
BIGGADIKE KEITH (GB)
COOTE STEVEN JOHN (GB)
CRAIG ANDREW SIMON (GB)
JACEWICZ VICTOR WITOLD (GB)
MILLAN MICHAEL JOHN (GB)
SEAGER JOHN FREDERICK (GB)
THEOPHILUS ANDREW LEWIS (GB)
COOTE STEVEN JOHN (GB)
CRAIG ANDREW SIMON (GB)
JACEWICZ VICTOR WITOLD (GB)
MILLAN MICHAEL JOHN (GB)
SEAGER JOHN FREDERICK (GB)
THEOPHILUS ANDREW LEWIS (GB)
Application Number:
PCT/EP2003/010259
Publication Date:
July 14, 2005
Filing Date:
September 09, 2003
Export Citation:
Assignee:
GLAXO GROUP LTD (GB)
BIGGADIKE KEITH (GB)
COOTE STEVEN JOHN (GB)
CRAIG ANDREW SIMON (GB)
JACEWICZ VICTOR WITOLD (GB)
MILLAN MICHAEL JOHN (GB)
SEAGER JOHN FREDERICK (GB)
THEOPHILUS ANDREW LEWIS (GB)
BIGGADIKE KEITH (GB)
COOTE STEVEN JOHN (GB)
CRAIG ANDREW SIMON (GB)
JACEWICZ VICTOR WITOLD (GB)
MILLAN MICHAEL JOHN (GB)
SEAGER JOHN FREDERICK (GB)
THEOPHILUS ANDREW LEWIS (GB)
International Classes:
A61K31/58; A61K31/59; C07J17/00; C07J31/00; C07J75/00; (IPC1-7): C07J31/00; A61K31/58
Domestic Patent References:
| WO2002012266A1 | 2002-02-14 | |||
| WO2002012265A1 | 2002-02-14 | |||
| WO2003066656A1 | 2003-08-14 |
Foreign References:
| US4335121A | 1982-06-15 |
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