6914-73-4Relevant academic research and scientific papers
BTK Inhibitors and uses thereof
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Paragraph 1771; 1777-1779, (2020/05/02)
The invention discloses a bruton's tyrosine kinase (BTK) inhibitor and use thereof. Specifically, the invention provides heteroaromatic compounds or stereoisomers, geometrical isomers, tautomers, racemates, nitrogen oxides, hydrates, solvates, metabolites and pharmaceutically acceptable salts or prodrugs thereof, and pharmaceutical compositions containing the heteroaromatic compounds; the invention also discloses use of the heteroaromatic compounds or the pharmaceutical compositions containing the heteroaromatic compounds in preparation of medicines; the medicines can be used for treating autoimmune diseases, inflammatory diseases or proliferative diseases.
Aza-Wittig Reaction with Nitriles: How Carbonyl Function Switches from Reacting to Activating
Tukhtaev, Hamidulla B.,Ivanov, Konstantin L.,Bezzubov, Stanislav I.,Cheshkov, Dmitry A.,Melnikov, Mikhail Ya.,Budynina, Ekaterina M.
supporting information, p. 1087 - 1092 (2019/02/19)
Transformations of α-EWG-substituted (electron-withdrawing group, EWG) γ-azidobutyronitriles proceeding via unusual aza-Wittig reactions between the phosphazene and nitrile functions and affording pyrrole-derived iminophosphazenes were developed. α-EWGs w
Palladium(II)-Catalyzed highly enantioselective C-H arylation of cyclopropylmethylamines
Chan, Kelvin S. L.,Fu, Hai-Yan,Yu, Jin-Quan
supporting information, p. 2042 - 2046 (2015/03/04)
C-H arylation via a Pd(II)/Pd(IV) catalytic cycle has been one of the most extensively studied C-H activation reactions since the 1990s. Despite the rapid development of this reaction in the past two decades, an enantioselective version has not been reported to date. Herein, we report a Pd(II)-catalyzed highly enantioselective (up to 99.5% ee) arylation of cyclopropyl C-H bonds with aryl iodides using mono-N-protected amino acid (MPAA) ligands, providing a new route for the preparation of chiral cis-aryl-cyclopropylmethylamines. The enantiocontrol is also shown to override the diastereoselectivity of chiral substrates.
NOVEL ANTIVIRAL PYRROLOPYRIDINE DERIVATIVES AND METHOD FOR PREPARING THE SAME
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Paragraph 0347; 0349; 0350, (2014/09/16)
The present invention relates to a pyrrolopyridine derivative represented by the Chemical Formula I, and a racemate or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and relates to an antiviral composition including the same as an active ingredient. The compound of the Chemical Formula I has excellent antiviral activity and selectivity for wild type and resistant HIV-1, and thereby is useful as a therapeutic agent for acquired immune deficiency syndrome (AIDS).
NOVEL ANTIVIRAL PYRROLOPYRIDINE DERIVATIVE AND A PRODUCTION METHOD FOR SAME
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Paragraph 0328; 0330; 0331, (2014/12/09)
The present invention relates to a pyrrolopyridine derivative represented by the Chemical Formula I, and a racemate or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and relates to an antiviral composition including the same as an active ingredient. The compound of the Chemical Formula I has excellent antiviral activity and selectivity for wild type and resistant HIV-1, and thereby is useful as a therapeutic agent for acquired immune deficiency syndrome (AIDS).
PHENYL-HETEROARYL AMINE COMPOUNDS AND THEIR USES
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Page/Page column 72, (2012/06/01)
The present invention provides a compound of formula (I): and pharmaceutically acceptable salts, enantiomers, stereoisomers, rotamers, tautomers, diastereomers, or racemates thereof. Also provided are methods of treating a disease or condition mediated by CDK9 using the compounds of Formula I, and pharmaceutical compositions comprising such compounds
3-(AMINOARYL)-PYRIDINE COMPOUNDS
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Page/Page column 78-79, (2012/06/01)
The present invention provides a compound of formula (I): and pharmaceutically acceptable salts, enantiomers, stereoisomers, rotamers, tautomers, diastereomers, or racemates thereof. Also provided are pharmaceutical compositions containing these compounds and methods of treating a disease or condition mediated by CDK9 using these compounds and compositions.
PYRIDINE BIARYL AMINE COMPOUNDS AND THEIR USES
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Page/Page column 87, (2012/08/08)
The present invention provides a compound of formula (I): and pharmaceutically acceptable salts, enantiomers, stereoisomers, rotamers, tautomers, diastereomers, or racemates thereof. These compounds inhibit the activity of CDK9 and are thus useful as pharmaceuticals. Also provided are methods of treating a disease or condition mediated by CDK9 using the compounds of Formula I and isomers thereof, and pharmaceutical compositions comprising such compounds.
PYRIMIDINE BIARYL AMINE COMPOUNDS AND THEIR USES
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Page/Page column 76-77, (2012/08/08)
The present invention provides a pyrimidine compound of formula (I): wherein one of X and Y but not both is N, and pharmaceutically acceptable salts, enantiomers, stereoisomers, rotamers, tantomers, diastereomers, deuterated versions, or racemates thereof. These compounds inhibit the activity of CDK9 and are thus useful as pharmaceuticals. Also provided are methods of treating a disease or condition mediated by CDK9 using the compounds of Formula I and isomers thereof, and pharmaceutical compositions comprising such compounds
POLO-LIKE KINASE INHIBITORS
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Page/Page column 268, (2009/06/27)
Compounds of the following formula are provided for use with kinases, wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful
