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Processes of making and crystalline forms of a mdm2 inhibitor
US2016289178A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016289178-A1 |
| Application number | US-201615175821-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 7, 2016 |
| Priority date | Jun 10, 2013 |
| Publication date | Oct 6, 2016 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
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The present invention provides processes for making 2-((3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-1-((S)-1-(isopropylsulfonyl)-3-methylbutan-2-yl)-3-methyl-2-oxopiperidin-3-yl)acetic acid as well as intermediates and processes for making the intermediates. Also provided are crystalline forms of the compound and the intermediates.
First claim
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1 .- 11 . (canceled) 12 . The compound 13 .- 38 . (canceled)
Assignees
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Classifications
Sulfinic acids; Derivatives thereof · CPC title
Ortho-condensed systems · CPC title
- C07C309/04Primary
containing only one sulfo group · CPC title
- C07D211/94Primary
Oxygen atom, e.g. piperidine N-oxide · CPC title
having sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings of a carbon skeleton · CPC title
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- What does patent US2016289178A1 cover?
- The present invention provides processes for making 2-((3R,5R,6S)-5-(3-chlorophenyl)-6-(4-chlorophenyl)-1-((S)-1-(isopropylsulfonyl)-3-methylbutan-2-yl)-3-methyl-2-oxopiperidin-3-yl)acetic acid as well as intermediates and processes for making the intermediates. Also provided are crystalline forms of the compound and the intermediates.
- Who is the assignee on this patent?
- Amgen Inc
- What technology area does this patent fall under?
- Primary CPC classification C07C309/04. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu Oct 06 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).