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2 507 199

(13)

(51)

IPC

C07D239/88(2006-01-01)

A61K31/517(2006-01-01)

A61P25/28(2006-01-01)

A61P25/22(2006-01-01)

A61P25/24(2006-01-01)

(21) (22)

Application

2012138666/04, 2012-09-10

(24)

Start date

2012-09-10

(22)

Actual filing date

2012-09-10

(45)

Published

2014-02-20

(72)

Inventor

Petrov Vladimir IvanovichTjurenkov Ivan NikolaevichOzerov Aleksandr Aleksandrovich

(73)

Holder

Petrov Vladimir IvanovichTjurenkov Ivan NikolaevichOzerov Aleksandr Aleksandrovich

QUINAZOLINE DERIVATIVES, POSSESSING ANTIDEPRESSANT, ANXIOLYTIC AND NOOTROPIC ACTIVITY Russian patent published in 2014 - IPC C07D239/88 A61K31/517 A61P25/28 A61P25/22 A61P25/24

Abstract RU 2507199 C1

FIELD: chemistry.

SUBSTANCE: invention relates to novel medication possessing antidepressant, anxiolytic and nootropic activity, which represents compound of general formula where: X is NH or 1,4-piperasino; R¹=H or CH₃; R²=H, OCH₃ or N(CH₃)₂.

EFFECT: on experimental models in vivo compounds, possessing original spectrum of psychotropic action, exceed medications of different pharmacological groups - aphobazolum, melipramin, phenotropil, diazepam in complex of useful qualities, and can be applied in treatment of patients with anxiety and depressive disorders.

4 tbl, 8 ex

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RU 2 507 199 C1

Authors

Petrov Vladimir Ivanovich

Tjurenkov Ivan Nikolaevich

Ozerov Aleksandr Aleksandrovich

Dates

2014-02-20—Published

2012-09-10—Filed