Acid-catalyzed transformations of tertiary N-furfurylamides of ortho-amino substituted aromatic and heteroaromatic carboxylicacids accompanied by elimination of the furfuryl moiety are investigated.
研究了邻氨基取代的芳族和杂芳族羧酸的叔 N-糠酰胺的酸催化转化,伴随着糠基部分的消除。
Synthesis of new pyridothienopyrimidinone derivatives as Pim-1 inhibitors
作者:Bassem H. Naguib、Hala B. El-Nassan、Tamer M. Abdelghany
DOI:10.1080/14756366.2016.1261130
日期:2017.1.1
The most active compounds were tested for their cytotoxic activity on three cell lines [MCF7, HCT116 and PC3]. Compounds 7a [the 2-(2-chlorophenyl)-2,3-dihydro derivative] and 7d [the 2-(2-(trifluoromethyl)-phenyl)-2,3-dihydro derivative] displayed the most potent cytotoxic effect on the three cell lines tested consistent with their highest estimated pim-1 IC50 values.
Synthesis of new pyridothienopyrimidinone and pyridothienotriazolopyrimidine derivatives as pim-1 inhibitors
作者:Hala B. El-Nassan、Bassem H. Naguib、Engy A. Beshay
DOI:10.1080/14756366.2017.1389921
日期:2018.1.1
with IC50 in the range of 0.06-1.76 µM. No significant difference was detected between the pim-1 inhibitory activity of the 4-pyrimidinone and the 4-imino (=NH) or the cyclised triazolopyrimidine derivatives. The most active compounds were tested for their cytotoxic activity on MCF7 and HCT116 and showed potent activity on both the cell lines.