221876-02-4

Upstream product

• 54263-82-0 3-(dimethylamino)benzoyl chloride 
• 119-32-4 4-Methyl-3-nitroanilin 
• 99-64-9 3-(dimethylamino)benzoic acid 
• 79-37-8 oxalyl dichloride 
• 107-83-5 2-Methylpentane 

Downstream Products

• 221876-01-3 N-(3-amino-4-methylphenyl)-3-dimethylaminobenzamide 
• 208260-29-1 ZM 336372 

Relevant academic research and scientific papers

Design, synthesis and biological evaluation of bis-aryl ureas and amides based on 2-amino-3-purinylpyridine scaffold as DFG-out B-Raf kinase inhibitors

By combining the scaffolds of UI-125 and Sorafenib, a series of bis-aryl ureas and amides based on 2-amino-3-purinylpyridine moiety were designed and synthesized as novel DFG-out B-RafV600E inhibitors. Among them, 20c-e, 20g and 21h displayed potent antiproliferative activities against melanoma A375 (B-RafV600E) cell lines with IC50 values of 3.190, 2.276, 1.856, 1.632 μM and 1.839 μM, respectively, comparable with the positive control Vemurafenib (IC50 Combining double low line 3.32 μM). Selected compounds were tested for the ERK inhibition in human melanoma A375 (B-RafV600E) and SK-MEL-2 (B-RafWT) cell lines by Western blot. The results revealed that our compounds inhibited the proliferation of melanoma A375 cells (B-RafV600E) through ERK pathway, without paradoxical activation of ERK in melanoma SK-MEL-2 cells (B-RafWT). Eventually, 20g and 21h were selected to confirm their inhibitory effects on tumor growth in A375 xenograft models in mice. Compound 20g exhibited equivalent antitumor efficacy in vivo (T/C Combining double low line 44.37%), compared to Sorafenib (T/C Combining double low line 37.35%), by 23-day repetitive administration of a single dose of 50 mg/kg without significant body weight loss.

PYRIMIDINE DERIVATIVES

The invention concerns pyrimidine derivatives of Formula (I) wherein m is 0-3 and each Ris a group such as hydroxy, halogeno, trifluoromethyl and cyano; Ris hydrogen, halogeno or (1-6C)alkyl; n is 0-2 and each Ris a group such as hydroxy, halogeno, trifluoromethyl and cyano; p is 0-4; and Qis aryl or heteroaryl; or pharmaceutically acceptable salts or in vivo cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.

A novel series of p38 MAP kinase inhibitors for the potential treatment of rheumatoid arthritis

The discovery, rational analogue design, synthesis and SAR of a novel bisamide class of p38 MAP kinase inhibitor are reported. The activity in vitro is described for the series. The activity in vivo and pharmacokinetic properties are exemplified for the more potent analogues, such as 18. A novel p38 MAP kinase inhibitor structural class was discovered through selectivity screening. The rational analogue design, synthesis and structure-activity relationship of this series of bis-amide inhibitors is reported. The inhibition in vitro of human p38α enzyme activity and lipopolysaccharide-induced tumour necrosis factor-α release is described for the series. The activity in vivo and pharmacokinetic properties are exemplified for the more potent analogues.

BEZAMIDE DERIVATIVES FOR THE TREATMENT OF DISEASES MEDIATED BY CYTOKINES

The invention concerns the use of amide derivatives of formula (I) wherein: R1 and R2 are substituents such as hydroxy, C1-6alkoxy, mercapto, C1-6alkylthio, amino, C1-6alkylamino and di-(C1-6alkyl)amino; m and p are independently 0-3; R3 is C1-4alkyl; q is 0-4; and R4 is aryl or cycloalkyl; or a pharmaceutically acceptable salt thereof in the manufacture of a medicament for use in the treatment of diseases or medical conditions mediated by cytokines

Substituted anilino-quinazoline (or quinoline) compounds and use thereof

The invention concerns amide derivatives of Formula (I), wherein: G is N or CH; R1is a group such as hydroxy, halo, trifluoromethyl, C1-6alkyl and C1-6alkoxy; each of R2and R3is hydrogen, halo, C1-6alkyl, C2-6alkenyl or C2-6alkynyl; R4is a group such as hydrogen, hydroxy, C1-6alkyl, C1-6alkoxy and C3-7cycloalkyl, or R4is of the Formula (IC): —K—J, wherein J is aryl, heteroaryl or heterocyclyl and K is a bond or a group such as oxy and imino, R5is a group such as hydrogen, halo and trifluoromethyl: m is 1-3 and q is 0-4; or pharmaceutically acceptable salts or in vivo cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.

Amide derivatives for the treatment of diseases mediated by cytokines

The invention concerns the use of amide derivatives of formula (I) wherein: R1and R2are substituents such as hydroxy, C1-6alkoxy, mercapto, C1-6alkylthio, amino, C1-6alkylamino and di-(C1-6alkyl)amino; m and p are independently 0-3R3is C1-4alkyl; q is 0-4; and R4is aryl or cycloalkyl; or a pharmaceutically acceptable salt thereof in the manufacture of a medicament for use in the treatment of diseases or medical conditions mediated by cytokines