Korea Research Institute of Chemical Technology

Nosang Park

Churlmin Seong

Wookyu Park

Chul Min Park

Soyoung Kim

Yungsik Jung

Jinil Choi

Heeyung Cho

Jaeyang Kong

Daeyoung Jung

Sunhee Kang

Sukjin Song

Kyungran Kwark

Disclosed herein are a new indole carboxylic acid bispyridyl carboxamide derivative, a preparation method thereof, and a composition for prevention or treatment of obesity, urinary disorders, and CNS disorders, containing the same as an active ingredient. Because the indole carboxylic acid bispyridyl carboxamide derivatives according to the present invention have high affinity for 5-HTreceptors, act selectively on the 5-HTreceptors, the derivatives rarely have adverse effects caused by other receptors. Because the derivatives effectively inhibit serotonin activity, they may be useful for treatment or prevention of obesity; urinary disorders such as urinary incontinence, premature ejaculation, erectile dysfunction, and prostatic hyperplasia; CNS disorders such as depression, anxiety, concern, panic disorder, epilepsy, obsessive-compulsive disorder, migraine, sleep disorder, withdrawal from drug abuse, Alzheimer's disease, and schizophrenia, associated with 5-HTreceptors.

Indol carboxylic acid bispyridyl carboxamide derivatives, pharmaceutically acceptable salt thereof, preparation method and composition containing the same as an active ingredient

The present invention relates to compounds of 3-aryl-3-methyl-quinoline-2,4-diones acting as a 5HT6 receptor antagonist, a preparation method thereof, and a pharmaceutical composition containing the same for treatment of the central nervous system disorders. The compounds of 3-aryl-3-methyl-quinoline-2,4-diones according to the present invention may be valuably used for treatment of a 5HT6 receptor relating disorders because of its excellent binding affinity for the 5HT6 receptor and excellent selectivity for the 5HT6 receptor over other receptors.

3-aryl-3-methyl-quinoline-2, 4-diones, preparation method thereof, and pharmaceutical composition containing the same

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Daejeon, South Korea

Nosang Park