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US 2003/0153542 A1Published application
Novel anti-inflammatory androstane derivative compositions
AssigneeSmithKline Beecham Corporation
InventorsKeith Biggadike, Steven John Coote, Andrew S. Craig, Victor W. Jacewicz, Michael J. Millan, Rosalyn K. Nice, Brian M. Noga, John F. Seager, Andrew L. Theophilus, David M. Crowe
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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 stabilized by the presence of a guest molecule, characterized in the crystalline composition is of space group P212121 having unit cell dimensions of about 12.1±0.6 Å, 14.9±0.7 Å, and 16.2±0.8 Å when determined at either 120K or 150K.
Claims30
A crystalline chemical composition comprising a compound of formula (I)
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- 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 12.1±0.6 Å, 14.9±0.7 Å, and 16.2±0.8 Å when determined at either 120K or 150K.
Dependencies are inferred from the claim text.