284462-74-4

Upstream product

• 2835-99-6 4-amino-3-methylphenol 
• 220000-87-3 4-chloro-N-methylpicolinamide 
• 284462-39-1 5-(4-aminophenoxy)isoindoline-1,3-dione 
• 327-78-6 4-chloro-3-(trifluoromethyl)phenyl isocyanate 
• 98-98-6 2-Picolinic acid 
• 53750-66-6 4-chloro-pyridine-2-carbonyl chloride 

Relevant academic research and scientific papers

N,N'-bis-substituted aryl thiourea derivatives and synthetic method and application thereof

The invention discloses N,N'-bis-substituted aryl thiourea derivatives which are a series of compounds simultaneously containing various substituted aromatic ring structures and asymmetric substituted thiourea structures and are all novel structural compounds which are not reported in the literature. The biological activity test analysis of all the target compounds includes determination of DPPH antioxidant activity and antiviral activity. Results indicate that, in general, the designed and synthesized compounds are novel in structures and have the antioxidant activity and the antiviral activity revealed for the first time. In addition, the unknown biological activity is not fully elucidated, and thus the compounds are expected to provide a certain material basis for further research and development of new drugs.

N-indazole substituted thiourea derivatives and preparation method and application thereof

The invention discloses N-indazole substituted thiourea derivatives and a preparation method and application thereof and belongs to the technical field of chemical medicine.The thiourea derivatives are a series of compounds simultaneously containing the 1H-indazole ring structure and the asymmetrical thiourea structure, and the compounds are not reported in the literature.The bioactivity test result analysis of the thiourea derivatives show that the compounds are good in antioxidant activity, the average scavenging rate is above 80%, the scavenging rate of the compound 12b, the compound 12c, and the compound 12d and the compound 12h is higher than 90%, the scavenging activity IC50 of the compound 12h on DPPH is 0.14mg/mL; part of the target compounds has certain inhibition activity on herpes viruses, vaccinia viruses, reoviruses, Coxsackie viruses, Feline coronary herpes viruses, HIV viruses and the like, and the compound 12c and the compound 12n are high in antivirus activity; the synthesized compounds hopefully have new bioactivity which is not expounded, and a certain material basis is provided for the development of new medicine.

6-O-SUBSTITUTED BENZOXAZOLE AND BENZOTHIAZOLE COMPOUNDS AND METHODS OF INHIBITING CSF-1R SIGNALING

Benzoxazole and benzothiazole compounds and the stereoisomers, tautomers, solvates, oxides, esters, and prodrugs thereof and pharmaceutically acceptable salts thereof are disclosed. Compositions of the compounds, either alone or in combination with at least one additional therapeutic agent, with a pharmaceutically acceptable carrier, and uses of the compounds, either alone or in combination with at least one additional therapeutic agent are also disclosed. The embodiments are useful for inhibiting cellular proliferation, inhibiting the growth and/or metathesis of tumors, treating or preventing cancer, treating or preventing degenerating bone diseases such as rheumatoid arthritis, and/or inhibiting molecules such as CSF-1R.

OMEGA-CARBOXYARYL SUBSTITUTED DIPHENYL UREAS AS RAF KINASE INHIBITORS

This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.

Omega-carboxyaryl substituted diphenyl ureas as raf kinase inhibitors

This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.

omega-carboxyaryl substituted diphenyl ureas as raf kinase inhibitors

This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.

Inhibition of RAF kinase using quinolyl, isoquinolyl or pyridyl ureas

This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions in such therapy.

Omega-carboxyaryl subsituted diphenyl ureas as raf kinase inhibitors

This invention relates to the use of a group of aryl ureas in treating raf mediated diseases, and pharmaceutical compositions for use in such therapy.