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2-(3-Methyl-1-phenyl-1H-pyrazol-4-yl)-3-phenylthiazolidin-4-ones as Potent Antioxidant and Antidiabetic Agent
Corresponding Author(s) : Sandip Sen
Asian Journal of Chemistry,
Vol. 26 No. 19 (2014): Vol 26 Issue 19
Abstract
A series of 2-(3-methyl-1-phenyl-1H-pyrazol-4-yl)-3-phenylthiazolidin-4-ones (7a-7j) were synthesized by intramolecular cyclization of imines (6a-6j) with thioglycolic acid in the presence of acid catalyst. The Schiff bases were obtained upon reaction between electrophilic carbon atom of 3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde (4) and nucleophilic nitrogen atom of substituted aromatic amines. in vitro Antioxidant activity was determined by DPPH redical scavenging assay mehod using ascorbic acid as standard. The antidiabetic activity was carried out by streptazocine induced diabetic method using rosiglitazone as standard drug on wister rats. From the study it were found that 3-(4-chlorophenyl)-2-(3-methyl-1-phenyl-1H-pyrazol-4-yl)thiazolidin-4-one (7a), 3-(4-bromophenyl)-2-(3-methyl-1-phenyl-1H-pyrazol-4-yl)thiazolidin-4-one (7b), 3-(3,4-dichlorophenyl)-2-(3-methyl-1-phenyl-1H-pyrazol-4-yl)thiazolidin-4-one (7d), 3-(3,4-difluorophenyl)-2-(3-methyl-1-phenyl-1H-pyrazol-4-yl)thiazolidin-4-one (7f) 2-(3-methyl-1-phenyl-1H-pyrazol-4-yl)-3-(4-(trifluoromethyl)phenyl)thiazolidin-4-one (7h), 3-(4-methoxyphenyl)-2-(3-methyl-1-phenyl-1H-pyrazol-4-yl)thiazolidin-4-one (7j) shown more IC50 compare to standard. Where as compound 7a, 7b, 7h, 7j show more significant antidiabetic effect against hyperglycemic rats compare to standard drugs at the dose of 5 mg/kg after 21 days of treatment.
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- E.M. Sharshira and N.M.M. Hamada, Molecules, 17, 4962 (2012); doi:10.3390/molecules17054962.
- M.R. Chaurasia, Indian J. Pharm., 33, 17 (1971).
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- A.R. Saltiel and J.M. Olefsky, Diabetes, 45, 1661 (1996); doi:10.2337/diab.45.12.1661.
- S. Schwartz, P. Raskin, V. Fonseca and J.F. Graveline, N. Engl. J. Med., 338, 861 (1998); doi:10.1056/NEJM199803263381302.
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- Y. Li, Z.S. Yang, H. Zhang, B.J. Cao, F.D. Wang, Y. Zhang, Y.-L. Shi, J.-D. Yang and B.-A. Wu, Bioorg. Med. Chem., 11, 4363 (2003); doi:10.1016/S0968-0896(03)00499-1.
- W. Brand Willams, M.E. Cuvelier and C. Berset, Lebensm.-Wissen. Technol., 28, 25 (1995).
- J.C. Espin, C. Soler Rivas and H.J. Wichers, J. Agric. Food Chem., 48, 648 (2000); doi:10.1021/jf9908188.
- OECD, Guidelines No. 423 for the Testing of Chemicals Revised Draft Guideline 423 Acute Oral Toxicity, Paris (2000).
- S.V. Kadnur and R.K. Goyal, Indian J. Pharm. Sci., 67, 453 (2005).
- T.S. Frode and Y.S. Medeiros, J. Ethnopharmacol., 115, 173 (2008); doi:10.1016/j.jep.2007.10.038.
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- L. Thomas, Clinical Laboratory Dragnostics, TH Book Verlasgesell schaft, Frankfurt, pp. 208-214, 366-374 (1998).
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- M. Burstein, H.R. Scholnick and R. Morfin, J. Lipid Res., 11, 583 (1970).
- M. Imran, B. Ilyas and S.A.K. Deepanjali, J. Sci. Ind. Res. (India), 66, 99 (2007).
References
E.M. Sharshira and N.M.M. Hamada, Molecules, 17, 4962 (2012); doi:10.3390/molecules17054962.
M.R. Chaurasia, Indian J. Pharm., 33, 17 (1971).
B. Zimenkovsky, R. Lesyk, O. Vladzimirska, I. Nektegayev, S. Golota and I. Chorniy, J. Pharm. Pharmacol., 51, 264 (1999).
A.R. Saltiel and J.M. Olefsky, Diabetes, 45, 1661 (1996); doi:10.2337/diab.45.12.1661.
S. Schwartz, P. Raskin, V. Fonseca and J.F. Graveline, N. Engl. J. Med., 338, 861 (1998); doi:10.1056/NEJM199803263381302.
J. Buse, B. Gumbiner, N.P. Mathias, D.M. Nelson, B.W. Faja, R.W. Whitcomb, The Troglitazone Insulin Study Group, Diabetes Care, 21, 1455 (1998); doi:10.2337/diacare.21.9.1455.
D. Quilliot, E. Walters, J.-P. Bonte, J.-C. Fruchart, P. Duriez and O. Ziegler, Am. J. Clin. Nutr., 81, 1117 (2005).
B.S. Furniss, A.J. Hannaford, P.W.G. Smith and A.R. Tetchell, Vogels Text Book of Practical Organic Chemistry, Longman Ltd., England, edn. 5, pp. 243-244, 1150 (1998).
R.M. Ambika Srivastava Singh, Indian J. Chem., 44B, 1868 (2005).
Y. Li, Z.S. Yang, H. Zhang, B.J. Cao, F.D. Wang, Y. Zhang, Y.-L. Shi, J.-D. Yang and B.-A. Wu, Bioorg. Med. Chem., 11, 4363 (2003); doi:10.1016/S0968-0896(03)00499-1.
W. Brand Willams, M.E. Cuvelier and C. Berset, Lebensm.-Wissen. Technol., 28, 25 (1995).
J.C. Espin, C. Soler Rivas and H.J. Wichers, J. Agric. Food Chem., 48, 648 (2000); doi:10.1021/jf9908188.
OECD, Guidelines No. 423 for the Testing of Chemicals Revised Draft Guideline 423 Acute Oral Toxicity, Paris (2000).
S.V. Kadnur and R.K. Goyal, Indian J. Pharm. Sci., 67, 453 (2005).
T.S. Frode and Y.S. Medeiros, J. Ethnopharmacol., 115, 173 (2008); doi:10.1016/j.jep.2007.10.038.
N. Rifaci, P.S. Bachorik and J.J. Albers, in eds.: ln C.A. Burtis and E.R. Ashwood, Lipid, Lipoprotein and Apolipoprotein, Tretz Text Book of Clinical Chemistry, WB Saunder Company, Philadolphia, edn. 3, pp. 809-861 (1999).
R.P. MacDonald, Standard Methods of Clinical Chemistry, Academic Press, New York, pp. 215-222 (1953).
L. Thomas, Clinical Laboratory Dragnostics, TH Book Verlasgesell schaft, Frankfurt, pp. 208-214, 366-374 (1998).
N.W. Tretz, Text Book of Clinical Chemistry, WB Saumder Company, Philadelphia, edn. 3, p. 579 (1986).
M. Burstein, H.R. Scholnick and R. Morfin, J. Lipid Res., 11, 583 (1970).
M. Imran, B. Ilyas and S.A.K. Deepanjali, J. Sci. Ind. Res. (India), 66, 99 (2007).