65766-32-7Relevant articles and documents
Discovery of 4,6-Disubstituted Pyrimidine Derivatives as Novel Dual VEGFR2/FGFR1 Inhibitors
Zhang, Jin-Yang,Xue, Wen-Jun,Wang, Min,Li, Wen,Dong, Ru,Li, Ming-Tao,Sun, Li-Ping
, (2021/04/26)
Abnormalities in the FGFRs signaling pathway and VEGFR2 amplification often occur in a variety of tumors, and they synergistically promote tumor angiogenesis. Studies have shown that the up-regulation of FGF-2 is closely related to the resistance of VEGFR2 inhibitors. Activation of the FGFRs signal is a signal of compensatory angiogenesis after VEGFR2 resistance. Dual VEGFR2/FGFR1 inhibitors contribute to overcoming the resistance of VEGFR2 inhibitors and inhibit tumor growth significantly. Based on this, we designed and synthesized a series of 4,6-disubstituted pyrimidine derivatives as dual VEGFR2/FGFR1 inhibitors by the molecular hybridization strategy. 3-(2,6-Dichloro-3,5-dimethoxyphenyl)-1-{6-[(4-methoxyphenyl)amino]pyrimidin-4-yl}-1-methylurea (8b) had the best inhibitory activities against VEGFR2 and FGFR1 at 10 μM (82.2 % and 101.0 %, respectively), it showed moderate antiproliferative activities against A549 and KG-1 cell lines as well. Besides, molecular docking was also carried out to study the binding mode of 3-(2,6-dichloro-3,5-dimethoxyphenyl)-1-{6-[(4-methoxyphenyl)-amino]-pyrimidin-4-yl}-1-methylurea (8b) with VEGFR2 and FGFR1. These studies reveal that this series of compounds deserve further optimization.
Substituted p-chlorophenyl acetylpiperazine-containing compound as well as preparation method and application thereof
-
Paragraph 0116; 0139; 0200-0203, (2019/01/06)
The application provides a substituted p-chlorophenyl acetylpiperazine-containing compound as well as a preparation method and application of the substituted p-chlorophenyl acetylpiperazine-containingcompound. The compound has the structure shown in the formula (I), and has better Akt1 inhibitory activity or growth inhibitory activity to MCL cell lines.
AMINE-SUBSTITUTED ARYL OR HETEROARYL COMPOUNDS AS EHMT1 AND EHMT2 INHIBITORS
-
Paragraph 0950-0953, (2017/11/10)
The present disclosure relates to amine-substituted aryl or heteroaryl compounds. The present disclosure also relates to pharmaceutical compositions containing these compounds and methods of treating a disorder (e.g., sickle cell anemia) via inhibition of a methyltransferase enzyme selected from EHMT1 and EHMT2, by administering an amine-substituted aryl or heteroaryl compound disclosed herein or a pharmaceutical composition thereof to subjects in need thereof. The present disclosure also relates to the use of such compounds for research or other non-therapeutic purposes.