- SULPHUR-LINKED IMIDAZOLE COMPOUNDS FOR THE TREAMENT OF HIV
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This invention relates to isophthalonitrile derivatives of formula (I) or pharmaceutically acceptable salts, solvates or derivative thereof, wherein R1 to R3 are defined in the description, and to processes for the preparation thereof, intermediates used in their preparation of, compositions containing them and the uses of such derivatives.The compounds of the present invention bind to the enzyme reverse transcriptase and are modulators, especially inhibitors thereof.
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Page/Page column 50-51
(2010/02/14)
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- Imidazole derivatives as anti-HIV agents
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An imidazole derivative represented by general formula (I) or a salt thereof, having the effect of specifically inhibiting the growth of HIV as a pathogenic virus and being reduced in toxicity. In said formula R1 represents hydrogen, C1 -C20 alkyl, C2 -C7 alkenyl, C4 -C12 cycloalkylalkyl, etc.; R2 represents C1 -C6 alkyl, C1 -C6 acyl, hydroxyiminomethyl, hydrazonomethyl or --(CH2)n--R4 (R4 being halogeno, alkoxy, hydroxy, etc.; and n being an integer of 1 to 3); R3 represents substituted or unsubstituted C1 -C6 alkyl; X and Y represent each independently hydrogen, C1 -C3 alkyl, halogeno, or nitro; and Z represents S, SO, SO2 or CH2. STR1
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