Synthesis and anti-inflammatory activity of 3-(benzylideneamino)coumarins in rodents
β Scribed by Veeresh Maddi; Kallur S. Raghu; M. N. A. Rao
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 323 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0022-3549
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β¦ Synopsis
A series of substituted 3-(benzylideneamino) coumarins was synthesized and evaluated for anti-inflammatory activity against carrageenan-induced edema in rats. Halogenated derivatives 4g and 4c, at oral doses of 100 mg/kg, showed 75 and 60% antiedmatous activity, respectively (phenylbutazone antiedematous activity, 58%). The analgesic activity of 4g and 4c, based on inhibition of acetic acid-induced writhing in mice (67 and 62%, respectively, at oral doses of 100 mg/kg) was comparable with that of aspirin (58%). However, these derivatives were devoid of antipyretic activity and showed low activity against adjuvant-induced arthritis.
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