N-(2-(2-(DIALKYLAMINO)ETHOXY)ETHYL)CARBOXAMIDES AND HYDROCHLORIDES THEREOF, HAVING ANTIARRHYTHMIC ACTIVITY, AND PHARMACEUTICAL COMPOSITIONS BASED THEREON Russian patent published in 2020 - IPC C07C235/34 C07D295/145 C07D295/15 A61K31/165 A61K31/40 A61K31/4453 A61K31/5375 A61P9/06 

Abstract RU 2712638 C1

FIELD: medicine; pharmacology.

SUBSTANCE: invention refers to pharmacology, namely to compounds of the following general formula, which exhibit antiarrhythmic activity. In said formula when R=C6H5, and n=0, then NR12=NC5H10 or NC4H8O; when R=C6H5OCH2, and n=1, then NR12=N(C2H5)2, NC4H8, NC5H10 or NC4H8O; when R=C6H5OCH2, and n=0, then NR12=NC5H10 or NC4H8O; when R=2,4-Cl2-C6H3OCH2, and n=1, then NR12=N(C2H5)2, NC4H8, NC5H10 or NC4H8O; when R=2,4-Cl2-C6H3OCH2, and n=0, then NR12=NC5H10 or NC4H8O, wherein NC4H8 means pyrrolidino, NC5H10 – piperidino, NC4H8O – morpholino. Invention also relates to a medicinal agent and a pharmaceutical composition, which include said compounds.

EFFECT: disclosed are N-(2-(2-(dialkylamino)ethoxy)ethyl)carboxamides and hydrochlorides thereof, having antiarrhythmic activity, and pharmaceutical compositions based thereon.

3 cl, 4 tbl, 3 dwg, 20 ex

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Authors

Borisova Nadezhda Yurevna

Afanaseva Elena Yulevna

Borisova Elena Yakovlevna

Arzamastsev Evgenij Veniaminovich

Krylov Aleksandr Vladimirovich

Lesnikov Vladislav Konstantinovich

Vinogradova Ekaterina Evgenevna

Vinogradov Dmitrij Borisovich

Asilova Nina Yurevna

Kaldyrkaeva Olga Sergeevna

Terekhova Olga Aleksandrovna

Levitskaya Elena Leonidovna

Kudryavtseva Elvira Valerevna

Poluektova Valentina Petrovna

Gajsinyuk Tatyana Vladimirovna

Ambartsumyan Arega Shmavonovna

Dates

2020-01-30Published

2019-04-02Filed