Synthesis and Biological Activities of Some 3,5-Disubstituted-D₂-Pyrazoline Derivatives

Sadaf J. Gilani, Suroor A. Khan*, Ozair Alam and Harish Kumar  

Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, New Delhi - 110 062 India.

ABSTRACT:

Synthesis and biological activities (antimicrobial, anti-inflammatory & analgesic) of 1H-3,5-disubstituted-D²-pyrazolines (IIa-e) and 1-acetyl-3,5-disubstituted-D²-pyrazolines (IIIa-c) are described. The structure of synthesized compounds have been established on the basis of IR, ¹H NMR, Mass and elemental analysis. All the tested compounds showed significant antibacterial and antifungal activity. Some of the synthesized compounds also showed moderate to good anti-inflammatory and analgesic activity.

KEYWORDS:

Chalcones; pyrazoline; antimicrobial; anti-inflammatory; analgesic and spectral studies

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Copy the following to cite this article: Gilani S. J, Khan S. A, Alam O, Kumar H. Synthesis and Biological Activities of Some 3,5-Disubstituted-D2-Pyrazoline Derivatives. Orient J Chem 2008;24(2).

Copy the following to cite this URL: Gilani S. J, Khan S. A, Alam O, Kumar H. Synthesis and Biological Activities of Some 3,5-Disubstituted-D2-Pyrazoline Derivatives. Orient J Chem 2008;24(2). Available from: http://www.orientjchem.org/?p=23926