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Methods for producing amino-substituted glycolipid compounds
US9045514B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9045514-B2 |
| Application number | US-201113574420-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 20, 2011 |
| Priority date | Jan 22, 2010 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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A method of preparing a compound of formula (I): wherein: a first group selected from R 1 , R 2 and R 3 is an amino- or N-acylamino monosaccharide moiety, the acyl group having 1 to 6 carbon atoms, or an oligosaccharide chain comprising 2 to 4 monosaccharide moieties, at least one of which is an amino- or N-acylamino monosaccharide moiety; a second group selected from R 1 , R 2 and R 3 is a alkanoyl and alkenoyl acyl group having 3 to 40 carbon atoms; and a third group selected from R 1 , R 2 and R 3 is hydrogen, the method comprising contacting a monoacylglycerol, the acyl moiety thereof being a saturated or unsaturated acyl group having 3 to 40 carbon atoms, or an activated derivative thereof, with a source of amino- or N-acylamino monosaccharide moiety, or an activated derivative thereof, and, if required, a source of unsubstituted monosaccharide moiety, or an activated derivative thereof, optionally in the presence of a suitable catalyst or activating agent, is described.
First claim
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The invention claimed is: 1. A method of preparing a compound of formula (I): wherein: a first group selected from R 1 , R 2 and R 3 is an amino- or N-acylamino monosaccharide moiety, the acyl moiety of the N-acylamino group having 1 to 6 carbon atoms, or an oligosaccharide chain consisting of 2 to 4 monosaccharide moieties, at least one of which is an amino-…
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Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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- What does patent US9045514B2 cover?
- A method of preparing a compound of formula (I): wherein: a first group selected from R 1 , R 2 and R 3 is an amino- or N-acylamino monosaccharide moiety, the acyl group having 1 to 6 carbon atoms, or an oligosaccharide chain comprising 2 to 4 monosaccharide moieties, at least one of which is an amino- or N-acylamino monosaccharide moiety; a second group selected from R 1 , R 2 and R 3 is a…
- Who is the assignee on this patent?
- Sparsø Flemming Vang, Kragh Karsten Matthias, Wiebe Lars, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification C07H5/06. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jun 02 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).