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(19)

(11)

2 839 897

(13)

(51)

IPC

C07D401/12(2006-01-01)

C07D405/12(2006-01-01)

C07D409/12(2006-01-01)

C07D413/14(2006-01-01)

A61K31/472(2006-01-01)

A61P33/10(2006-01-01)

(21) (22)

Application

2022100269, 2020-07-27

(24)

Start date

2020-07-27

(22)

Actual filing date

2020-07-27

(45)

Published

2025-05-13

(72)

Inventor

Alig, BerndKhyubsh, ValterGribenov, NilsShvarts, Khans-GeorgChzhuan, VejKulke, DanielBem, KlaudiyaKhajsler, IringYanssen, Iza Yana IrinaBerngen, Kirsten

(73)

Holder

Bajer Enimal Khels Gmbkh

NOVEL ISOQUINOLINE DERIVATIVES Russian patent published in 2025 - IPC C07D401/12 C07D405/12 C07D409/12 C07D413/14 A61K31/472 A61P33/10

Abstract RU 2839897 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a novel compound of general formula (I), as well as its stereoisomers, pharmaceutically acceptable salts and mixtures thereof, which can be used as anthelmintic agents for control, treating and/or preventing infections caused by helminths, particularly gastrointestinal and extraintestinal nematodes. In formula (I), A is A1 or A2, the rest of the substituents are given in the claim. Invention also relates to a method of producing said compounds, an intermediate compound used in said method, a pharmaceutical composition containing said compounds.

EFFECT: application for control, treatment and/or prevention of infection caused by helminths is disclosed.

13 cl, 2 tbl, 15 ex

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RU 2 839 897 C2

Authors

Alig, Bernd

Khyubsh, Valter

Gribenov, Nils

Shvarts, Khans-Georg

Chzhuan, Vej

Kulke, Daniel

Bem, Klaudiya

Khajsler, Iring

Yanssen, Iza Yana Irina

Berngen, Kirsten

Dates

2025-05-13—Published

2020-07-27—Filed