Design, Synthesis, and Evaluation of the Anticancer Properties of a Novel Series of α‐(Benzoylamino)‐β‐substituted Acrylic Amide Derivatives of Pyrazolo[1,5‐a]pyrimidine

A novel series of α‐(benzoylamino)‐β‐substituted acrylic amide derivatives of pyrazolo[1,5‐a]pyrimidine has been synthesized using a convergent multistep synthesis. The synthesized compounds were characterized by 1H NMR, 13C NMR, ESI‐MS, and IR analyses. Those new compounds were screened for their i...

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Bibliographic Details
Published in:Journal of heterocyclic chemistry 2018-01, Vol.55 (1), p.214-225
Main Authors: Sasikumar, A., Mohanasrinivasan, V., Ajeesh Kumar, A. K., Krishnaswamy, D.
Format: Article
Language:English
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Summary:A novel series of α‐(benzoylamino)‐β‐substituted acrylic amide derivatives of pyrazolo[1,5‐a]pyrimidine has been synthesized using a convergent multistep synthesis. The synthesized compounds were characterized by 1H NMR, 13C NMR, ESI‐MS, and IR analyses. Those new compounds were screened for their in vitro antiproliferative activity using an MTT assay analysis. Out of nine derivatives synthesized in the current study, compounds 13g, 13d, 13h, and 13i exhibited the greatest anticancer activities in HeLa and HepG2 cell lines. The in vitro anticancer activity of compound 13g against HeLa, HepG2, and MCF‐7 cell lines is superior to the marketed drugs paclitaxel and SAHA.
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.3029