SYNTHESIS AND EVALUATION OF HEPATOPROTECTIVE ACTIVITY OF SOME NEW MANNICH BASES BEARING BENZTRIAZOLE MOIETY
A series of benztriazoles bearing Mannich bases (2 -10) were synthesized from benztriazole by aminomethylation with formaldehyde and various substituted secondary amines. Titled compounds were synthesized by Mannich reaction and they were characterized by IR and ¹HNMR spectroscopy. All these Mannich bases were screened for hepatoprotective activity on carbon tetrachloride induced liver damage in rats. Only compounds 4 (250 mg/kg) protected significantly the animals from carbon tetrachloride induced hepatotoxicity. Compound 4 N-morpholinyl methyl benztriazole exhibited significant activity comparable to that of standard drug silymarin.
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| Main Authors: | , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedad Chilena de Química
2010
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000300021 |
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