206885-29-2Relevant academic research and scientific papers
1-phenylpyrazole compounds and medicinal application thereof
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, (2008/06/13)
PCT No. PCT/JP97/03840 Sec. 371 Date Sep. 22, 1998 Sec. 102(e) Date Sep. 22, 1998 PCT Filed Oct. 22, 1997 PCT Pub. No. WO98/18765 PCT Pub. Date May 7, 19981-Phenylpyrazole compounds of the formula (1): which is exemplified by 5-amino-1-(3-cyano-4-isobutoxyphenyl)pyrazole-4-carboxylic acid, an optical isomer thereof and a pharmaceutically acceptable salt thereof. These compounds have a xanthine oxidase inhibitory activity and are useful as therapeutic agents for diseases such as hyperuricacidemia and gout.
