NOVEL 1,2,4-TRIAZOLE COMPOUNDS, METHODS FOR THEIR PREPARING AND MEDICAMENTS CONTAINING THEREOF Russian patent published in 2007 - IPC C07D401/04 C07D401/14 A61K31/4439 A61K31/496 A61P19/06 

Abstract RU 2293733 C2

FIELD: organic chemistry, biochemistry, medicine, pharmacy.

SUBSTANCE: invention describes a novel 1,2,4-trizole compound represented by the general formula (1): wherein R2 represents unsubstituted pyridyl or pyridyl substituted with cyano-group, and so on; R1 represents unsubstituted pyridyl, pyridyl substituted with halogen atom, and so on, or phenyl substituted with cyano-group and, so on; R3 represents hydrogen atom or pivaloyloxy-substituted lower alkyl wherein each is bound with one nitrogen atom that is a member of 1,2,4-triazole ring in the general formula (1). Compound is useful as a therapeutic agent against hyperuricemia and gout caused by hyperuricemia. Also, invention describes a medicinal agent designated for inhibition of activity of xanthine oxidase. Also, invention describes method for synthesis of compound of the formula (I).

EFFECT: valuable biochemical and medicinal properties of compounds, improved methods of synthesis.

8 cl, 2 tbl, 39 ex

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RU 2 293 733 C2

Authors

Nakamura Khiroshi

Kaneda Sojchi

Sato Takakhiro

Ashizava Naoki

Matsumoto Kozhi

Ivanaga Takashi

Inoueh Tsutomu

Dates

2007-02-20Published

2002-12-03Filed