据报道,通过Stille交叉偶联合成了4-吡啶基延伸的双噻吩并[3,2- b:2',3'- d ]磷脂。通过实验和计算研究了磷酰基桥联物种的光学和电化学性质,并将其性质与非P桥联同类物的性质进行了比较。吡啶环甲基化后,4-吡啶基-延伸的二硫代磷腈在溶液中显示定量的发光量子产率,并且具有可逆的还原特征。由于它们具有很高的亮度,即使在水中也是如此,4-吡啶基延伸的二噻吩并磷光体是新型荧光探针的极有希望的候选者。
[EN] SPIRO '1-AZABICYCLO '2.2.2!OCTAN-3,5'-OXAZOLIDIN -2'-ONE! DERIVATIVES WITH AFFINITY TO THE ALPHA7 NICOTINIC ACETYLCHOLINE RECEPTOR [FR] DERIVES DE SPIRO '1-AZABICYCLO '2.2.2!OCTAN-3,5'-OXAZOLIDIN -2'-ONE! POSSEDANT UNE AFFINITE AVEC LE RECEPTEUR D'ACETYLCHOLINE NICOTINIQUE ALPHA7
Spiro '1-azabicyclo' 2.2.2! octan-3,5'-oxazolidin - 2'-one! derivatives with affinity to the alpha7 nicotinic acetylcholine receptor
申请人:Chang Hui-Fang
公开号:US20060154945A1
公开(公告)日:2006-07-13
Compounds of formula I:
and pharmaceutically-acceptable salts thereof, wherein Q, Ar
1
, A and Ar
2
are as defined in the specification, pharmaceutical compositions and formulations containing them, methods of using them to treat diseases and conditions either alone or in combination with other therapeutically-active compounds or substances, processes and intermediates used to prepare them, uses of them as medicaments for therapy, uses of them in the manufacture of medicaments and uses of them for diagnostic and analytic purposes.
Compounds of formula I:
and pharmaceutically-acceptable salts thereof, wherein Q, Ar1, A and Ar2 are as defined in the specification, pharmaceutical compositions and formulations containing them, methods of using them to treat diseases and conditions either alone or in combination with other therapeutically-active compounds or substances, processes and intermediates used to prepare them, uses of them as medicaments for therapy, uses of them in the manufacture of medicaments and uses of them for diagnostic and analytic purposes.
SPIRO [1-AZABICYCLO [2.2.2]OCTANE-3,5'-OXAZOLIDIN-2'-ONE] DERIVATIVES WITH AFFINITY TO THE ALPHA7 NICOTINIC ACETYLCHOLINE RECEPTOR
申请人:AstraZeneca AB
公开号:EP1654264A1
公开(公告)日:2006-05-10
US7514567B2
申请人:——
公开号:US7514567B2
公开(公告)日:2009-04-07
[EN] SPIRO '1-AZABICYCLO '2.2.2!OCTAN-3,5'-OXAZOLIDIN -2'-ONE! DERIVATIVES WITH AFFINITY TO THE ALPHA7 NICOTINIC ACETYLCHOLINE RECEPTOR<br/>[FR] DERIVES DE SPIRO '1-AZABICYCLO '2.2.2!OCTAN-3,5'-OXAZOLIDIN -2'-ONE! POSSEDANT UNE AFFINITE AVEC LE RECEPTEUR D'ACETYLCHOLINE NICOTINIQUE ALPHA7
申请人:ASTRAZENECA AB
公开号:WO2005005435A1
公开(公告)日:2005-01-20
Compounds of formula (I) and pharmaceutically-acceptable salts thereof, wherein Arl, A and Ar2 are as defined in the specification, pharmaceutical compositions and formulations containing them, methods of using them to treat diseases and conditions either alone or in combination with other therapeutically-active compounds or substances, processes and intermediates used to prepare them, uses of them as medicaments for therapy, uses of them in the manufacture of medicaments and uses of them for diagnostic and analytic purposes.