- Compounds Which Selectively Modulate The CB2 Receptor
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Compounds of formula (I) are disclosed. Compounds according to the invention bind to and are agonists, antagonists or inverse agonists of the CB2 receptor, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain.
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Page/Page column 26
(2011/04/18)
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- Pyrazolecarboxylic acid hydrazides as antiinflammatory agents. New selective lipoxygenase inhibitors
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The synthesis and antiinflammatory activity of some new pyrazolecarboxylic acid hydrazides 3, 4 and 5 substituted with alkyl, alkylidene, aryl and acyl groups are described. 3 were prepared by reaction of pyrazolecarboxylic acids, esters, acid chlorides or diketopiperazines with hydrazines. Upon reaction with carbonyl compounds 3 gave hydrazones 4. Acylation of 3 yielded mono or bisacyl compounds 5. The most potent antiinflammatory compounds were among the N'-aryl hydrazides. These showed high lipoxygenase inhibitory activity but hardly inhibited cyclooxygenase enzyme.
- Tihanyi,Feher,Gal,et al.
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p. 433 - 439
(2007/10/02)
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