Inhibitors of tyk2
US-2024425484-A1 · Dec 26, 2024 · US
Process for the preparation of an orexin receptor antagonist
US9108959B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9108959-B2 |
| Application number | US-201214002221-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 27, 2012 |
| Priority date | Mar 3, 2011 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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Abstract
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The present invention is directed to processes for preparing a diazepane compound which is an antagonist of orexin receptors, and which is useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is further directed to crystalline forms of this diazepane compound and pharmaceutical compositions thereof.
First claim
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What is claimed is: 1. A process for preparing a compound of the formula I: or a pharmaceutically acceptable salt thereof, which comprises: contacting a compound of the formula II: with an activating agent to form an acid chloride, foll…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Human Necessities · mapped topic
- C07D413/14Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US9108959B2 cover?
- The present invention is directed to processes for preparing a diazepane compound which is an antagonist of orexin receptors, and which is useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is further directed to crystalline forms of this diazepane compound and pharmaceutical compositions the…
- Who is the assignee on this patent?
- Baxter Carl A, Cleator Edward, Sheen Faye, and 7 more
- What technology area does this patent fall under?
- Primary CPC classification C07D413/14. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).