62098-74-2Relevant academic research and scientific papers
Design, Synthesis, and Evaluation of the Anticancer Properties of a Novel Series of Imidazolone Fused Pyrazolo[1,5-a]pyrimidine Derivatives
Ajeesh Kumar,Bodke, Yadav D.,Gowda, Ashwath N.,Sambasivam, Ganesh,Bhat, Kishore G.
, p. 1904 - 1924 (2017/05/29)
A novel series of imidazolone fused pyrazolo[1,5-a]pyrimidine derivatives has been designed and synthesized using a convergent approach, and the structures of these compounds were confirmed by 1H NMR, 13C NMR, ESI-MS, and IR analyses. These new compounds were tested for their in vitro antiproliferative activity using an 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay. Out of the 20 derivatives prepared in the current study, compounds 8h, 8n, and 8r exhibited good anticancer activities tested against HeLa cells and HepG2 cells. However, the in vitro anticancer activity of compound 8r against HeLa, HepG2, and MCF-7 cell lines is superior to the marketed drugs Paclitaxel and SAHA.
Synthesis and Quantitative Structure-activity Relationships Study for Arylpropenamide Derivatives as Inhibitors of Hepatitis B Virus Replication
Min, Ma,Xingjun, Jiang,Xueding, Wang,Hao, Zou,Weiqing, Yang,Yuanyuan, Zhang,Changrong, Peng,Zicheng, Li,Jing, Yang,Quan, Du,Menglin, Ma
, p. 451 - 459 (2016/10/19)
A series of new arylpropenamide derivatives containing different aryl groups were synthesized, characterized, and evaluated for their anti-hepatitis B virus (HBV) activities. A new high accuracy QSAR model of arylpropenamide was constructed based on a more completely activities data and calculation parameter. The 2D-QSAR equations, by using DFT and multiple linear regression analysis methods, revealed that higher value of thermal energy (TE) and lower entropy (S?) increase the anti-HBV activities of the arylpropenamide molecules. Predictive 3D-QSAR models were established by SYBYL multifit molecular alignment rule. The optimum models were all statistically significant with cross-validated and conventional coefficients, indicating that they were reliable enough for activity prediction.
