FLUORO-SUBSTITUTED CYCLIC AMINO COMPOUNDS AND METHODS FOR PRODUCTION THEREOF, PHARMACEUTICAL COMPOSITIONS AND USE THEREOF

FIELD: chemistry.SUBSTANCE: invention relates to fluorine-substituted cyclic amino compound of general formula I or a pharmaceutically acceptable salt thereof. Compounds of formula I have acetylcholinesterase inhibitor properties. In formula Igeneral formula Im is an integer equal to 1; n is an inte...

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Hauptverfasser: TAN Sitsan, TSZJAN KHualjan, FU JAn, LJU KHun, CHZHOU JUj, CHEN Kajsjan, CHZHAN KHajjan
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: chemistry.SUBSTANCE: invention relates to fluorine-substituted cyclic amino compound of general formula I or a pharmaceutically acceptable salt thereof. Compounds of formula I have acetylcholinesterase inhibitor properties. In formula Igeneral formula Im is an integer equal to 1; n is an integer equal to 0; X is (CH)or CO, where p is an integer equal to 1 or 2; Ris an unsubstituted C-Ccycloalkyl or substituted or unsubstituted phenyl; substitute(s) Ris (are) 1, 2, 3, 4 or 5 identical or different substitutes independently selected from a group consisting of halogen, C-Calkyl, halogen-substituted C-Calkyl, C-Calkoxycarbonyl, halogen-substituted C-Calkoxy, cyano, nitro, phenyl; or two adjacent phenyl substitutes and carbon atom(s) of phenyl together form a 5-member heterocyclic radical, containing 2 heteroatoms selected from O; each of Rand Ris independently selected from a group consisting of hydrogen, carboxyl, C-Calkoxycarbonyl and C-Calkyl; or Rand Rtogether form C-Calkylidene; Rrepresents 2 substitutes selected from a group consisting of halogen, C-Calkoxy, halogen-substituted C-Calkoxy and -O[(CH)O]R, where Ris selected from a group consisting of C-Calkyl; wherein q equals 1; r is equal to 1; said halogen is F, Cl, Br or I. Invention also relates to a method of producing a fluorine-substituted cyclic amino compound, a pharmaceutical composition, acetylcholinesterase inhibitor and use of fluorine-substituted cyclic amino compound to prepare drugs for treating or preventing acetylcholinesterase-associated nervous system diseases.EFFECT: technical result is obtaining novel compounds of fluorine-substituted cyclic amino compound of general formula I, having acetylcholinesterase inhibitor properties.11 cl, 4 tbl, 92 ex Изобретение относится к фторзамещенному циклическому аминосоединению общей формулы I или его фармацевтически приемлемой соли. Соединения формулы I обладают свойствами ингибитора ацетилхолинэстеразы. В формуле Iобщая формула Im представляет собой целое число, равное 1; n представляет собой целое число, равное 0; X представляет собой (СН)или СО, где p представляет собой целое число, равное 1 или 2; Rпредставляет собой незамещенный С-Сциклоалкил или замещенный или незамещенный фенил; заместитель(и) Rпредставляет(ют) собой 1, 2, 3, 4 или 5 одинаковых или отличающихся заместителей, независимо выбранных из группы, состоящей из галогена, C-Салкила, галогенозамещенного C-Салкила, C-Салкоксикарбонила, галогенозамещенной C-Салкокси, циано, нитро