DERIVATIVES OF ACYLPHENYLUREA, PHARMACEUTICAL COMPOSITION AND METHOD FOR ITS PREPARING Russian patent published in 2006 - IPC C07C275/34 C07D295/08 C07D307/38 A61K31/19 A61K31/215 A61K31/34 A61P3/10 

Abstract RU 2271350 C2

FIELD: organic chemistry, medicine, endocrinology, pharmacy.

SUBSTANCE: invention relates to new derivatives of acylphenylurea of the formula (I) and to their physiologically acceptable salts possessing property of glycogen phosphorylase inhibitors. In compound of the formula (I) A means phenyl and phenyl residue can be substituted three times with fluorine (F), chlorine (Cl), bromine (Br) atoms, -CF3, -NO2, -O-(C1-C6)-alkyl, -SO2-(C1-C6)-alkyl, (C1-C6)-alkyl, -COOH; R1 means hydrogen atom (H), (C1-C6)-alkyl; R2 means H, (C1-C6(-alkyl, -CO-(C1-C6)-alkyl; 3, R4, R5 and R6 mean independently of one another H, F, Cl, Br, -O(C1-C6)-alkyl, (C1-C6)-alkyl, (C3-C7)-cycloalkyl, -COOH, -COO-(C1-C6)-alkyl; X means oxygen (O), sulfur (S) atom; R7 means (C1-C10)-alkylene-COOH, (C1-C10)-alkylene-COO-(C1-C6)-alkyl, (C1-C10)-alkylene-NH2, (C1-C10)-alkylene-NH-(C1-C6)-alkyl, (C1-C10)-alkylene-N-[(C1-C6)-alkyl]2, (C1-C10)-alkylene-B wherein B means piperidinyl or furyl. Also, invention relates to a pharmaceutical composition and a method for preparing the pharmaceutical composition. Proposed compounds can be used for preparing pharmaceutical composition useful for declining level of blood glucose and for treatment of diabetes mellitus type II.

EFFECT: improved preparing method, valuable medicinal properties of compounds and composition.

7 cl, 2 sch, 2 tbl, 1 ex

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RU 2 271 350 C2

Authors

Defossa Ehlizabet

Klabunde Tomas

Burger Khans-Jerg

Kherling Andreas

Baringkhaus Karl-Khajnts

Dates

2006-03-10Published

2001-05-26Filed