- Beta lactam compounds and their use as inhibitors of tryptase
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Compounds of the formulas: are disclosed. These compounds inhibit tryptase as well as other enzyme systems or are selective tryptase inhibitors and are useful as antiinflammatory agents particularly in the treatment of chronic asthma.
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Page column 276
(2010/11/29)
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- (2-Aryl-4-phenylthioalkyl-1,3-dioxolan-2-ylmethyl)azole derivatives
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The present invention relates to a series of (2-aryl-4-phenylthioalkyl-1,3-dioxolan-2-ylmethyl)azole derivatives which are useful as antifungal and antineoplastic agents.
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- 1-Aziridine carboxylic acid derivatives with immunostimulant activity
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2-Substituted-1-aziridine-carboxylic acid esters exhibiting immuno-stimulant activity and of the formula STR1 wherein X is a carbamoyl or alkoxycarbonyl radical, and R1 is an aliphatic hydrocarbon radical optionally substituted by halogen, alkoxy, amino, carbamoyloxy, cycloalkyl, hydroxyl, an imido or heterocyclic radical, cycloalkyl; or aryl, aralkyl, aryloxyalkyl or arylthioalkyl wherein the aryl moiety is optionally substituted by halogen, alkyl, alkoxy, hydroxyl, amino, nitro, cyano, acyl, carbalkoxy, thioalkyl, alkylsulphonyl, phenyl or trifluoromethyl. Counterparts where X is --CN and R1 is as above, except for ethyl, are also new.
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