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US 2003/0144257 A1Published application
Novel anti-inflammatory androstane derivative compositions
AssigneeSmithKline Beecham Corporation
InventorsKeith Biggadike, Steven John Coote, Andrew Craig, Victor Jacewicz, Michael J. Millan, John F. Seager, Andrew L. Theophilus
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Abstract
There is provided a crystalline chemical composition comprising a compound of formula (I) 1 in which the crystal lattice is stabilised by the presence of a guest molecule, characterised in the crystalline composition 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.
Claims16
A crystalline chemical composition comprising a compound of formula (I)
- 8
- in which the crystal lattice is stabilised by the presence of a guest molecule, characterised in the crystalline composition is of space group P212121 having unit cell dimensions of about 7.7±0.6 Å, 13.7±0.7 Å, and 37±3 Å when determined at 120K.
Dependencies are inferred from the claim text.