1345855-03-9

Upstream product

• 105-56-6 ethyl 2-cyanoacetate 
• 35260-93-6 ethyl 2-cyano-3-ethoxybut-2-enoate 
• 4637-24-5 N,N-dimethyl-formamide dimethyl acetal 

Downstream Products

• 1174046-84-4 4-ethoxy-2-oxo-1,2-dihydropyridine-3-carboxylic acid ethyl ester 
• 1174046-87-7 4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid ethyl ester 
• 1174046-90-2 4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid 
• 1345855-09-5 4-ethoxy-1-(4-fluoro-phenyl)-2-oxo-1,2-dihydropyridine-3-carbonyl chloride 
• 1345855-10-8 N-(2,5-difluoro-4-(3-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yloxy)phenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1345855-12-0 N-(5-chloro-2-fluoro-4-(3-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yloxy)phenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1345855-15-3 N-(4-(2-[bis[(1,1-dimethylethoxy)carbonyl]amino]-3-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yloxy)-2,5-difluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1345855-16-4 N-(4-(2-amino-3-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yloxy)-2,5-difluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1345855-17-5 N-(4-(3-bromopyridin-4-yloxy)-2,5-difluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1345855-18-6 N-(4-(3-(1H-pyrazol-4-yl)pyridin-4-yloxy)-2,5-difluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1439876-62-6 N-(4-((2-acetamidopyridin-4-yl)oxy)-2,5-difluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1439878-56-4 N-(4-((2-chloropyridin-4-yl)oxy)-2,5-difluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1439876-69-3 N-(2,5-difluoro-4-((2-propionamidopyridin-4-yl)oxy)phenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 
• 1439876-76-2 N-(4-((2-(cyclopropanecarboxamido)pyridin-4-yl)oxy)-2,5-difluorophenyl)-4-ethoxy-1-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide 

Relevant academic research and scientific papers

Aromatic ring dioxane quinazoline or quinoline compound, composition and application of aromatic ring dioxane quinazoline or quinoline compound

The invention relates to a novel compound serving as an inhibitor of kinase such as TRK, c-MET, AXL, MER and/or VEGFR2, a composition and application of the novel compound. Specifically, the inventionprovides a compound (as shown in formula (1)) or an isomer, a solvate, a hydrate, a pharmaceutically acceptable salt and a prodrug thereof, and a pharmaceutical composition containing the compound, wherein the compound has the activity of strongly inhibiting kinase such as TRK, c-MET, AXL, MER and/or VEGFR2. The invention further discloses application of the compound or the pharmaceutical composition in preparation of a medicine. The medicine is used for treating autoimmune diseases or cancers.

PYRIDONE AMIDES AND ANALOGS EXHIBITING ANTI-CANCER AND ANTI-PROLIFERATIVE ACTIVITIES

Compounds useful in the treatment of mammalian cancers and especially human cancers according to Formula I are disclosed. Formula (I). Pharmaceutical compositions and methods of treatment employing the compounds disclosed herein are also disclosed.

PYRIDONE AMIDES AND ANALOGS EXHIBITING ANTI-CANCER AND ANTI-PROLIFERATIVE ACTIVITIES

Compounds useful in the treatment of mammalian cancers and especially human cancers according to Formula I are disclosed. Pharmaceutical compositions and methods of treatment employing the compounds disclosed herein are also disclosed.

PYRIDONE AMIDES AND ANALOGS EXHIBITING ANTI-CANCER AND ANTI-PROLIFERATIVE ACTIVITES

Compounds useful in the treatment of mammalian cancers and especially human cancers according to Formula I are disclosed. Pharmaceutical compositions and methods of treatment employing the compounds disclosed herein are also disclosed.