Design, synthesis, in vitro antiproliferative evaluation and GSK-3 beta kinase inhibition of a new series of pyrimidin-4-one based amide conjugates
BIOORGANIC CHEMISTRY(2022)
Abstract
A new series of novel amide conjugates of pyrimidin-4-one and aromatic/heteroaromatic /secondary cyclic amines has been synthesized and their in vitro antiproliferative activities against a panel of 60 human cancer cell lines of nine different cancer types were tested at NCI. Among the synthesized compounds, compound (4i) showed significant anti-proliferative activity. Compound (4i) displayed most potent activity against the breast tumor cell line T-47D and CNS tumor cell line SNB-75 exhibiting a growth of 1.93 % and 14.63 %, respectively. ADMET studies of the synthesized compounds were also performed and they were found to exhibit good drug like properties. Compound (4i) was found to exhibit potential inhibitory effect over GSK-3 beta with IC50 value of 71 nM. The molecular docking studies revealed that (4i) showed good binding affinity to GSK-3 beta and revealed multiple H-bonding and p-cation interactions with important amino acid residues on the receptor site. Compound (4i) may thus serve as a potential candidate for further development of novel anticancer therapeutics.
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Key words
Pyrimidine-4-one, Glycogen, Synthase, Kinase, Docking, Anti-proliferative, EDC, Anti-cancer
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