SUBSTITUTED THIAZOLBENZOISOTHIAZOL DIOXIDE DERIVATIVES, METHOD OF PRODUCTION AND APPLICATION Russian patent published in 2009 - IPC C07D417/12 C07D417/14 A61K31/426 A61P3/10 

Abstract RU 2350613 C2

FIELD: chemistry; pharmacology.

SUBSTANCE: compounds of formula (I) as inhibitors of phosphotyrosine phosphotase 1B and their pharmaceutically acceptable salts, their application, based pharmaceutical composition and method of production. In general formula (I) , R1 indicates phenyl, naphthyl, thionaphthyl, pyridyl. Phenyl, naphthyl, thionaphthyl and pyridyl can be single- or multiple-substituted with F, Cl, Br, (CH2)0-2OH, (C1-C6)-alkyl, (C2-C6)-alkenyl, (C2-C6)-alkinyl, CF3, OCF3, N(R9)(R10), piperidinone, piperazine, piperazinone, N-(C1-C6-alkylene)-piperazine, N-(C1-C6-alkylene)-piperazinone, morpholine, thiomorpholine, NO2, CN, O-(C1-C6)-alkyl, S(O)0-2-(C1-C6)-alkyl, SO2-N(R9)(R10), CO-(C1-C6)-alkyl, -COOH, (C1-C6)-alkylene-COOH, COO(C1-C6)-alkyl, (C1-C6)-alkyleny-COO(C1-C6)-alkyl, (C3-C10)-cycloalkyl, phenyl. These piperidinone, piperazine, piperazinone, N-(C1-C6-alkylene)-piperazine, N-(C1-C6-alkylene)-piperazinone, morpholine, thiomorpholine, and phenyl rings can be single- or multiple-substituted with F, Cl, Br, (CH2)0-2OH, COOH, CN, NO2, O-(C1-C6)-alkyl, -NH-O-(C1-C6)-alkyl, -(CO)-NH-O-(C1-C6)-alkylene-N(R9)(R10), -(CO)-(C1-C6)-alkyl, -(C1-C6)-alkyl, CF3, OCF3, N(R9)(R10); R2 indicates H, (C1-C6)-alkyl, COOH, (C1-C6)-alkylene-COOH, COO(C1-C6)-alkyl, (C1-C6)-alkylene-COO(C1-C6)-alkyl; R3 indicates H, (C1-C6)-alkyl, (C1-C6)-alkylenphenyl, -C(O)-phenyl, (C1-C6)-alkylenheterocycle, where heterocycle represents 5-6-merous heterocyclic ring containing 1-2 heteroatoms, chosen of nitrogen and oxygen, CO-(C1-C6)alkyl; R4, R5 indicate H; R6 indicates H, R9 indicates H, (C1-C4)-alkyl; R10 indicates H, (C1-C4)-alkyl.

EFFECT: applications for treating diseases mediated with phosphotyrosine phosphotase 1B activity, such as diabetes type II, lipidosis and carbohydrate metabolic imbalance, insulin resistivity, reduced sugar content in blood.

9 cl, 2 tbl, 1 ex

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RU 2 350 613 C2

Authors

Petri Shtefan

Baringkhaus Karl-Khajnts

Tennagel'S Norbert

Mjuller Gjunter

Dates

2009-03-27Published

2004-07-15Filed