Polymorphic forms of an oxysterol and methods of making them
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United States of America Patent
Stats
-
Jul 12, 2022
Grant Date -
Jun 14, 2018
app pub date -
Dec 9, 2016
filing date -
Dec 9, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Compositions and methods for preparing OXY133 polymorphs Form C to Form I are provided. The methods include subjecting a slurry of OXY133 to conditions sufficient to convert OXY133 to the OXY133 polymorph Form C, polymorph Form D, polymorph Form E, polymorph Form F, polymorph Form G, polymorph Form H, polymorph Form I or a mixture thereof. A polymorph of OXY133 is also provided and that polymorph can be polymorph Form C, polymorph Form D, polymorph Form E, polymorph Form F, polymorph Form G, polymorph Form H, polymorph Form I or a mixture thereof. Pharmaceutical compositions including OXY133 polymorphs are also provided.
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International Classification(s)
- 2016 Application Filing Year
- C07J Class
- 146 Applications Filed
- 107 Patents Issued To-Date
- 73.29 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C07J Class
- 0 % this patent is cited more than
- 3 Age
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