Substituted pyridine derivatives useful in the treatment of cancer

US9051271B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9051271-B2
Application numberUS-201314074973-A
CountryUS
Kind codeB2
Filing dateNov 8, 2013
Priority dateNov 8, 2012
Publication dateJun 9, 2015
Grant dateJun 9, 2015

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Abstract

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The present invention describes compounds of formula (I) Wherein: R 1 is selected from C 1 -C 6 alkyl, CF 3 , Phenyl & 2-thienyl R 2 is selected from C 1 -C 6 alkyl, phenyl & CF 3 R 3 is selected from H, C 1 -C 6 alkyl, halo, NO 2 , NH 2 , haloalkyl R 4 is selected from H, C 1 -C 6 alkyl, halo, NO 2 , NH 2 , haloalkyl R 5 is selected from H, C 1 -C 6 alkyl, halo, NO 2 , NH 2 , haloalkyl R 6 is selected from H, —(CH 2 ) n C(O)OR 7 & C(O)C 6 H 4 —R 7 R 7 is selected from C 1 -C 6 alkyl, phenyl optionally substituted by 1-3 substituents selected from CF 3 , NO 2 and halo. n is 0-6 These compounds have been identified as novel anticancer agents.

First claim

Opening claim text (preview).

The invention claimed is: 1. A compound of formula (I) Wherein: R 1 is selected from C 1 -C 6 alkyl, CF 3 , Phenyl & 2-thienyl R 2 is selected from C 1 -C 6 alkyl, phenyl & CF 3 R 3 is selected from H, C 1 -C 6 alkyl, halo, NO 2 , NH 2 , haloalkyl R 4 is selected from H, C 1 -C 6 alkyl, halo, NO 2 , NH 2 , haloalkyl R…

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What does patent US9051271B2 cover?
The present invention describes compounds of formula (I) Wherein: R 1 is selected from C 1 -C 6 alkyl, CF 3 , Phenyl & 2-thienyl R 2 is selected from C 1 -C 6 alkyl, phenyl & CF 3 R 3 is selected from H, C 1 -C 6 alkyl, halo, NO 2 , NH 2 , haloalkyl R 4 is selected from H, C 1 -C 6 alkyl, halo, NO 2 , NH 2 , haloalkyl R 5 is selected from H, C…
Who is the assignee on this patent?
Univ United Arab Emirates
What technology area does this patent fall under?
Primary CPC classification C07D213/85. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Jun 09 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).