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US 12,006,298 B2Granted
Polymorphic compounds and uses thereof
AssigneeAldeyra Therapeutics, Inc.
InventorsStephen Gitu Machatha, Jonathan J. Loughrey, Hannah Ruth Mclachlan, Gregor Sneddon
Life of this patent
Estimating the term…
Abstract
The present invention provides freebase and salt forms, and compositions and methods thereof, useful for treating various conditions in which aldehyde toxicity is implicated in the pathogenesis by the administration of small molecule therapeutics acting as a scavenger for toxic aldehydes.
Claims20
Compound A:
- wherein the compound is crystalline.
A crystalline compound selected from one of the following:
- compound 2:
- of Forms A, having one or more peaks in its XRPD selected from those at 8.1±0.2, 10.6±0.2, 11.1±0.2, 13.5±0.2, 13.6±0.2, 15.8±0.2, 16.4±0.2, 16.7±0.2, 17.8±0.2, 18.7±0.2, 19.0±0.2, 19.3±0.2, 21.4±0.2, 21.5±0.2, 22.0±0.2, 22.2±0.2, 24.1±0.2, 24.3±0.2, 26.1±0.2, and 26.52±0.2° 2θ;
- or
- Form B, having one or more peaks in its XRPD selected from those at 6.0±0.2, 8.1±0.2, 9.6±0.2, 10.8±0.2, 11.1±0.2, 13.4±0.2, 15.0±0.2, 16.0±0.2, 16.6±0.2, 17.3±0.2, 18.1±0.2, 18.9±0.2, 19.4±0.2, 19.9±0.2, 20.8±0.2, 21.3±0.2, 23.5±0.2, 24.6±0.2, 25.9±0.2, and 29.3±0.2° 2θ;
- or
- Form C, having one or more peaks in its XRPD selected from those at 6.1±0.2, 8.7±0.2, 12.2±0.2, 12.4±0.2, 13.8±0.2, 15.1±0.2, 16.1±0.2, 16.7±0.2, 18.2±0.2, 18.9±0.2, 19.1±0.2, 20.2±0.2, 21.3±0.2, 21.6±0.2, 21.8±0.2, 21.9±0.2, 23.5±0.2, 24.5±0.2, 25.2±0.2, and 27.9±0.2° 2θ;
- compound 3:
- of Form A, having one or more peaks in its XRPD selected from those at 7.8±0.2, 10.3±0.2, 11.6±0.2, 11.8±0.2, 12.7±0.2, 13.2±0.2, 15.6±0.2, 16.8±0.2, 18±0.2, 19.4±0.2, 20.4±0.2, 21.8±0.2, 22.8±0.2, 23.6±0.2, 23.9±0.2, 24.4±0.2, 24.6±0.2, 25.2±0.2, 26.3±0.2, and 26.7±0.2° 2θ;
- or
- Form B, having one or more peaks in its XRPD selected from those at 6.0±0.2, 11.6±0.2, 11.9±0.2, 12.8±0.2, 12.9±0.2, 15.3±0.2, 15.7±0.2, 16.2±0.2, 16.4±0.2, 18.0±0.2, 19.3±0.2, 19.9±0.2, 20.3±0.2, 21.5±0.2, 22.0±0.2, 22.6±0.2, 23.8±0.2, 24.7±0.2, 25.4±0.2, and 26.3±0.2° 2θ;
- or
- Form C, having one or more peaks in its XRPD selected from those at 3.3±0.2, 8.3±0.2, 12.8±0.2, 14.7±0.2, 15.5±0.2, 16.1±0.2, 16.6±0.2, 17.8±0.2, 19.5±0.2, 20.0±0.2, 20.2±0.2, 22.2±0.2, 23.8±0.2, 24.2±0.2, 25.0±0.2, 25.5±0.2, 26.1±0.2, 27.2±0.2, 28.1±0.2, and 29.7±0.2° 2θ;
- compound 4:
- of Form A, having one or more peaks in its XRPD selected from those at 5.6±0.2, 10.5±0.2, 11.0±0.2, 11.2±0.2, 11.4±0.2, 12.9±0.2, 14.4±0.2, 18.4±0.2, 18.6±0.2, 19.6±0.2, 19.9±0.2, 20.5±0.2, 20.7±0.2, 22.7±0.2, 23.0±0.2, 23.8±0.2, 25.2±0.2, 25.3±0.2, 28.4±0.2, and 29.3±0.2° 2θ;
- compound 5:
- of Form A, having one or more peaks in its XRPD selected from those at 8.1±0.2, 11.7±0.2, 13.0±0.2, 13.6±0.2, 13.9±0.2, 15.4±0.2, 16.0±0.2, 16.7±0.2, 19.6±0.2, 20.0±0.2, 20.2±0.2, 20.5±0.2, 23.0±0.2, 24.1±0.2, 24.5±0.2, 25.4±0.2, 26.8±0.2, 27.3±0.2, 30.3±0.2, and 32.5±0.2° 2θ;
- or
- Form B, having one or more peaks in its XRPD selected from those at 7.4±0.2, 8.4±0.2, 13.4±0.2, 13.7±0.2, 14.3±0.2, 14.8±0.2, 15.0±0.2, 18.8±0.2, 20.2±0.2, 20.4±0.2, 21.3±0.2, 23.1±0.2, 23.8±0.2, 24.3±0.2, 24.7±0.2, 25.1±0.2, 26.7±0.2, 27.5±0.2, 27.6±0.2, and 32.2±0.2° 2θ;
- or
- Form C, having one or more peaks in its XRPD selected from those at 12.2±0.2, 13.4±0.2, 14.1±0.2, 16.8±0.2, 17.6±0.2, 19.5±0.2, 20.4±0.2, 20.8±0.2, 22.4±0.2, 22.6±0.2, 24.3±0.2, 25.0±0.2, 25.8±0.2, 26.6±0.2, 27.0±0.2, 27.9±0.2, 28.5±0.2, 28.7±0.2, and 30.1±0.2° 2θ;
- compound 6:
- of Form A, having one or more peaks in its XRPD selected from those at 6.4±0.2, 10.6±0.2, 12.4±0.2, 14.0±0.2, 15.2±0.2, 16.0±0.2, 14.4±0.2, 16.7±0.2, 17.1±0.2, 18.0±0.2, 19.4±0.2, 20.3±0.2, 22.3±0.2, 24.9±0.2, 26.2±0.2, 27.1±0.2, 27.4±0.2, 28.2±0.2, 30.7±0.2, 32.1±0.2, and 32.6±0.2° 2θ;
- compound 7:
- of Form A, having one or more peaks in its XRPD selected from those at 5.9±0.2, 11.7±0.2, 12.2±0.2, 13.2±0.2, 14.0±0.2, 14.3±0.2, 16.4±0.2, 17.2±0.2, 17.7±0.2, 21.6±0.2, 22.2±0.2, 22.7±0.2, 24.1±0.2, 24.5±0.2, 24.9±0.2, 26.4±0.2, 26.6±0.2, 27.3±0.2, and 32.8±0.2° 2θ;
- or
- Form B, having one or more peaks in its XRPD selected from those at 6.0±0.2, 12.1±0.2, 12.6±0.2, 12.9±0.2, 13.2±0.2, 13.4±0.2, 15.3±0.2, 15.9±0.2, 16.6±0.2, 18.2±0.2, 19.4±0.2, 20.2±0.2, 22.3±0.2, 23.0±0.2, 23.3±0.2, 24.3±0.2, 24.6±0.2, 23.5±0.2, 27.4±0.2, and 30.8±0.2° 2θ;
- or
- Form C, having one or more peaks in its XRPD selected from those at 5.5±0.2, 11.1±0.2, 11.4±0.2, 13.6±0.2, 13.9±0.2, 16.0±0.2, 16.6±0.2, 17.7±0.2, 17.9±0.2, 19.2±0.2, 20.6±0.2, 21.3±0.2, 22.1±0.2, 23.4±0.2, 25.2±0.2, 26.4±0.2, 27.4±0.2, 28.1±0.2, 31.2±0.2, and 33.5±0.2° 2θ;
- compound 8:
- of Form A, having one or more peaks in its XRPD selected from those at 5.5±0.2, 10.6±0.2, 11.1±0.2, 12.4±0.2, 12.8±0.2, 13.0±0.2, 14.5±0.2, 15.6±0.2, 17.0±0.2, 18.2±0.2, 20.8±0.2, 21.7±0.2, 22.4±0.2, 24.4±0.2, 24.9±0.2, 25.1±0.2, 25.3±0.2, 25.7±0.2, 26.4±0.2, and 26.7±0.2° 2θ;
- or
- Form B, having one or more peaks in its XRPD selected from those at 5.0±0.2, 5.5±0.2, 10.6±0.2, 11.0±0.2, 11.2±0.2, 11.8±0.2, 13.0±0.2, 14.0±0.2, 14.3±0.2, 16.5±0.2, 16.9±0.2, 17.9±0.2, 18.2±0.2, 19.9±0.2, 20.5±0.2, 22.3±0.2, 24.3±0.2, 26.3±0.2, 28.9±0.2, and 30.1±0.2° 2θ;
- compound 9:
- of Form A, having one or more peaks in its XRPD selected from those at 3.4±0.2, 6.8±0.2, 10.2±0.2, 11.6±0.2, 13.0±0.2, 14.1±0.2, 16.9±0.2, 17.3±0.2, 19.1±0.2, 20.5±0.2, 22.3±0.2, 22.6±0.2, 24.2±0.2, 26.1±0.2, 30.4±0.2, 30.5±0.2, 30.9±0.2, 32.4±0.2, 32.5±0.2, and 33.1±0.2° 2θ;
- compound 10:
- of Form A, having one or more peaks in its XRPD selected from those at 11.6±0.2, 14.8±0.2, 15.2±0.2, 16.6±0.2, 17.3±0.2, 17.9±0.2, 19.5±0.2, 19.6±0.2, 19.7±0.2, 21.7±0.2, 22.8±0.2, 23.3±0.2, 23.5±0.2, 23.7±0.2, 25.5±0.2, 28.1±0.2, 28.7±0.2, 28.8±0.2, 31.1±0.2, and 32.3±0.2° 2θ;
- compound 11:
- of Form A, having one or more peaks in its XRPD selected from those at 5.6±0.2, 10.9±0.2, 11.1±0.2, 12.0±0.2, 12.9±0.2, 13.7±0.2, 15.8±0.2, 16.5±0.2, 16.7±0.2, 17.8±0.2, 20.0±0.2, 21.6±0.2, 22.5±0.2, 24.2±0.2, 24.4±0.2, 24.7±0.2, 26.8±0.2, 28.4±0.2, 32.4±0.2, and 33.3±0.2° 2θ;
- and
- compound 12:
- of Form A, having one or more peaks in its XRPD selected from those at 5.6±0.2, 11.2±0.2, 13.0±0.2, 16.7±0.2, 16.8±0.2, 16.9±0.2, 17.4±0.2, 17.6±0.2, 18.1±0.2, 19.3±0.2, 21.4±0.2, 21.8±0.2, 22.2±0.2, 23.8±0.2, 24.5±0.2, 26.2±0.2, 26.9±0.2, 27.3±0.2, 27.6±0.2, and 28.4±0.2° 2θ.
38 more elements
Dependencies are inferred from the claim text.