Substituted 3-arylsulfonyl-pyrazolo[1,5-A]pyrimidines, serotonin 5-HT6 receptor antagonists and methods for the production and use thereof

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United States of America Patent

PATENT NO 8618114
APP PUB NO 20110178078A1
SERIAL NO

13122152

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The invention relates to the novel substituted 3-arylsulfonyl-pyrazolo[1,5-a]pyrimidines of the general formula 1, pharmaceutically acceptable salts and/or hydrates thereof, serotonin 5-HT6 receptor antagonists and pharmaceutical compositions, and also to method for prophylaxis and treatment of various diseases of central nervous system at humans and warm-blooded animals pathogenesis of which is associated with serotonin 5-HT6 receptors, in particular, Alzheimer's disease, Parkinson's disease, Huntington's disease, schizophrenia, and other neurodegenerative diseases, cognitive disorders and obesity.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ivashchenko, Alexander Vasilievich Encinitas, US 11 53
Ivashchenko, Andrey Alexandrovich Moscow, RU 35 148
Kadieva, Madina Georgievna Moscow reg., RU 2 1
Lavrovsky, Yan San Diego, US 10 79
Mitkin, Oleg Dmitrievich Moscow reg., RU 23 118
Savchuk, Nikolay Filippovich Rancho Santa Fe, US 35 203

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