N-SUBSTITUTED 4-(1-HYDROXY-1-METHYL-2-AMINOETHYL)BENZOIC ACIDS WITH ANXIOLYTIC ACTIVITY, THEIR PHARMACEUTICALLY ACCEPTABLE SALTS AND THE METHOD FOR THEIR PREPARATION Russian patent published in 2022 - IPC C07C229/38 C07C227/04 A61K31/195 A61K31/196 A61P25/24 

Abstract RU 2780531 C1

FIELD: pharmaceutical industry.

SUBSTANCE: invention relates to new anxiolytic agents, namely N-substituted 4-(1-hydroxy-1-methyl-2-aminoethyl)benzoic acids of the general formula (1), their pharmaceutically acceptable salts. The invention also relates to a method for obtaining compounds, consisting in the implementation of three stages.

EFFECT: compounds of the general formula (1) having a pronounced anxiolytic effect with low toxicity with no sedative effect and excitatory effect on the central nervous system.

where R=H, -CnH2n+1 (n=1-6),

(n=1-4),

2 cl, 9 ex, 4 tbl

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RU 2 780 531 C1

Authors

Krasnikova Nataliya Vladimirovna

Krasnikov Sergej Vladislavovich

Spiridonova Aleksandra Viktorovna

Dates

2022-09-26Published

2021-08-30Filed