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    • 10. 发明授权
    • Fused heteroalkylene quinolinamines
    • 融合杂亚烷基喹啉胺
    • US5208330A
    • 1993-05-04
    • US841168
    • 1992-02-25
    • Gregory M. ShutskeRichard C. Effland
    • Gregory M. ShutskeRichard C. Effland
    • C07D491/04C07D495/04
    • C07D491/04C07D495/04
    • There are disclosed compounds having the formula ##STR1## wherein n is 1-4; R is hydrogen, loweralkyl or loweralkylcarbonyl; R.sub.1 is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl, or oxygen-bridged diaryllowerallyl; A is a direct bond or (CHR.sub.3).sub.m, m being 1-3; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, --SH, loweralkylthio, --NHCOR.sub.4 or --NR.sub.5 R.sub.6, R.sub.4 being hydrogen or loweralkyl, and R.sub.5 and R.sub.6 being independently hydrogen, loweralkyl or cycloalkyl; Y is O, S or NR.sub.7 ; and each R.sub.2, each R.sub.3 and R.sub.7 are independently hydrogen or loweralkyl, or taken two at a time form a methylene or ethylene group constituting a part of a ring of at least five atoms; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory.
    • 公开了具有式“IMAGE”的化合物,其中n为1-4; R是氢,低级烷基或低级烷基羰基; R 1是氢,低级烷基,低级烷基羰基,芳基,二低级烷基氨基低级烷基,芳基低级烷基,二芳基低级烷基,氧桥连的芳基低级烷基或氧桥连的二芳基脂肪醇。 A是直接键或(CHR 3)m,m是1-3; X是氢,低级烷基,环烷基,低级烷氧基,卤素,羟基,硝基,三氟甲基,甲酰基,低级烷基羰基,芳基羰基,-SH,低级烷硫基,-NHCOR4或-NR5R6,R4是氢或低级烷基,R5和R6独立地是氢, 或环烷基; Y是O,S或NR7; 并且每个R 2,每个R 3和R 7独立地是氢或低级烷基,或者一次形成构成至少五个原子的环的一部分的亚甲基或亚乙基; 立体,光学和几何异构体及其药学上可接受的酸加成盐,其可用于增强记忆。