期刊
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
卷 97, 期 -, 页码 444-461出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.ejmech.2014.11.051
关键词
Pyrazoloquinazolines; Synthetic strategies; Biological activities; SAR; QSAR; Docking
资金
- DST, New Delhi [SR/FT/CS-71/2011]
- Maulana Azad National Fellowship [F1-17.1/2013-14/MANF-2013-14-C HR-DEL-27187]
- Research Seed Money (RSM) from CUPB
Numerous N-heterocycles are indisputably evidenced to exhibit myriad biological activities. In the recent past, attempts made to condense the various heterocycles have resulted in derivatives possessing better bioactivities. Among many such condensed heterocycles, pyrazoloquinazolines have managed to hold the attention of many researchers, owing to the broad spectrum of activities they portray. This review is the first of its kind to congregate the various pyrazoloquinazolines reported until now and categorizes these structurally isomeric classes into eleven different groups based on the fusion pattern of the ring such as [1,5-c], [5,1-b], [4,3-h], etc. Furthermore, this review is a concerted effort to highlight design, synthetic strategies as well as biological activities of each class of this condensed heterocycle. Structure-activity relationship studies and in silico approaches wherever reported have also been discussed. In addition, manuscript also offers scope for design, synthesis and generation of libraries of unreported classes of pyrazoloquinazolines for the biological evaluation. (C) 2014 Elsevier Masson SAS. All rights reserved.
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