ANTIINFECTIVE COMPOUNDS Russian patent published in 2016 - IPC C07D471/04 A61K31/4188 A61P31/06 

Abstract RU 2576662 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to heterocyclic compounds of formula Ib and its pharmaceutically acceptable salts, wherein X, Y and Z represent CH; o is equal to 1; n is equal to 0; m is equal to 1 or 2; A represents C=O; W represents NH; in each specific case, R2 is independently specified in a group consisting of C1-C10 alkyl; in each specific case, R3 is independently specified in a group consisting of halogen, C1-C10 alkyl optionally substituted by halogen; OR6, -NO2, heteroaryl representing pyridyl; in each specific case, R6 is independently specified in a group consisting of C1-C10 alkyl and C1-C10 halogenalkyl; R10 represents a fragment specified in a group consisting of wherein m' is equal to 0, 1, 2, 3 or 4; in each specific case, R11 is independently specified in a group consisting of hydrogen and C1-C10 alkyl; in each specific case, R12 is independently specified in a group consisting of hydrogen, C1-C10 alkyl optionally substituted by OR8 group, heterocyclyl representing morpholinyl, or by hydroxyl; C3-C10 cycloalkyl, C1-C10 halogenalkyl, hydroxyl, -OR14, C(O)R14, -C(O)N(R14)2, phenyl optionally substituted by halogen, -N(R8)C(O)R8 group or OR8 group; benzyl optionally substituted by halogen or OR8 group; in each specific case, R14 is independently specified in a group consisting of hydrogen, C1-C8 alkyl; phenyl optionally substituted by halogen, C1-C3 halogenalkyl or OR8 group, benzyl optionally substituted by halogen; in each specific case, R8 is independently specified in a group consisting of hydrogen, C1-C10 alkyl, C1-C3 halogenalkyl, C3-C7 cycloalkyl, phenyl substituted by halogen or OR8 group. The invention also refers to specific compounds, using the above compounds, a pharmaceutical composition based on the compound of formula

EFFECT: activity of certain known compounds has been examined, and the new compounds possessing inhibitory activity on mycobacterial growth have been produced.

10 cl, 3 dwg, 2 tbl, 3 ex

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RU 2 576 662 C2

Authors

No Zaesung

Kim Dzaeseung

Broden Prisij

Seo Min Dzung

Kim Joung Mi

Cheketto Dzhonatan

Dzeon Kheekioung

Zhenovezo Ogjust

Li Saeieon

Kang Sunkhee

Evann Fanni Ann

Nam Dzi Joun

Kristof Terri

Fenisten Deni Filipp Sedrik

Dzamung Kheo

Dzijeon Dzang

Dates

2016-03-10Published

2011-03-18Filed