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    • 8. 发明授权
    • Derivatives of (AZA)naphthalenesultam, their preparation and
compositions containing them
    • US5021420A
    • 1991-06-04
    • US375934
    • 1989-07-06
    • Marie-Iherese ComteClaude GueremyJean-Luc MalleronSerge MignaniJean-Francois PeyronelAlain Truchon
    • Marie-Iherese ComteClaude GueremyJean-Luc MalleronSerge MignaniJean-Francois PeyronelAlain Truchon
    • A61K31/425A61K31/428A61K31/44A61K31/445A61K31/495A61K31/535A61K31/54A61P9/00A61P11/00A61P25/00A61P43/00C07D275/06C07D417/00C07D417/06C07D417/14C07D513/06
    • C07D275/06C07D417/06C07D417/14C07D513/06
    • This invention relates to a compound ##STR1## in which R.sub.1 representsa 1,2,3,6-tetrahydro-1-pyridyl radical substituted in the 4-position by (a) a phenyl radical, (b) a phenyl radical substituted by a halogen atom or an alkyl, hydroxy or alkoxy radical, (c) a 3-indolyl radical, (d) a 3-indolyl radical substituted on the nitrogen atom by an alkyl or alkylcarbonyl radical and/or in the 5-position by a halogen atom or (e) a 3-(5-hydroxyindolyl) radical.a 1-piperazinyl radical substituted in the 4-position by (a) a phenyl radical, (b) a phenyl radical substituted by an alkoxy, alkyl, hydroxy, nitro or amino radical or a halogen atom, (c) a 1,2-benzisothiazol-3-yl radical, (d) a 1,2-benzisoxazol-3-yl radical or (e) a 2-pyridyl radical.a piperidino radical substituted in the 4-position by (a) a phenyl radical, (b) a phenyl radical substituted by a halogen atom or a hydroxy, alkyl or alkoxy radical, (c) two phenyl radicals, (d) a bis(4-fluorophenyl)methylene radical, (e) a 4-fluorobenzoyl radical, (f) a 2-oxo-1-benzimidazolinyl radical, (g) a 2-oxo-1-benzimidazolinyl radical substituted in the 3-position by an alkylcarbonyl or benzoyl radical, (b) a hydroxy radical and a phenyl radical optionally substituted with an alkyl, alkoxy or hydroxy radical or a halogen atom, (i) a 3-indolyl radical, (j) a 3-indolyl radical substituted on the nitrogen atom by an alkyl or alkylcarbonyl radical and/or in the 5-position by a halogen atom or (k) a 3-(5-hydroxyindolyl) radical.either:R.sub.2 and R.sub.3, which are identical, represent a hydrogen or halogen atom and R.sub.4 represents a hydrogen atom orR.sub.2 and R.sub.4 represent a hydrogen atom and R.sub.3 represents a halogen atom or an acetylamino radical orR.sub.2 and R.sub.3 represent a hydrogen atom and R.sub.4 represents a halogen atom and R.sub.5 represents a --CH.dbd. group.or R.sub.2, R.sub.3 and R.sub.4 represent a hydrogen atom and R.sub.5 represents a nitrogen atom.R.sub.6 represents an alkylene chain containing 2 to 4 carbon atoms or a propylene chain substituted in the 1- or 3-position by an alkyl radical or in the 2-position by an alkyl, alkoxy, hydroxy, dialkylamino, piperidino, morpholino or thiomorpholino radical,with the reservation that when R.sub.6 represents a propylene radical substituted in the 2-position by a dialkylamino, piperidino, morpholino or thiomorpholino radical, R.sub.1 cannot be a radical containing a hydroxy radical, and their salts, are useful in therapy for their ability to block serotonin receptors.
    • 10. 发明授权
    • Isoindolinone derivatives, processes for preparing them and medicines
containing them
    • 异吲哚啉酮衍生物,其制备方法和含有它们的药物
    • US4999355A
    • 1991-03-12
    • US319302
    • 1989-03-06
    • Marie-Therese ComteClaude GueremyGerard Ponsinet
    • Marie-Therese ComteClaude GueremyGerard Ponsinet
    • C07D209/46A61K31/44A61K31/4427A61K31/495A61P43/00C07D209/48C07D209/50C07D401/06C07D401/12C07D401/14
    • C07D209/48C07D401/06C07D401/14
    • Compounds of formula: ##STR1## in which: either R.sub.1 represents 4-phenyl-1,2,3,6-tetrahydro-1-pyridyl or 4-(4-fluorophenyl)-1,2,3,6-tetrahydro-1-pyridyl, R.sub.2 represents hydrogen, alkoxy of 1 or 2 carbon atoms, hydroxyl, alkyl, alkylthio, alkylcarbonyloxy, phenylalkylcarbonyloxy, phenylalkyl or --NR.sub.4 R.sub.5 in which R.sub.4 represents hydrogen or alkyl and R.sub.5 represents alkyl, phenyl, monohalogenated phenyl or pyridyl, and R.sub.3 represents a hydrogen atom, or else R.sub.2 represent phenyl and R.sub.3 represents hydrogen or hydroxyl;or R.sub.1 represnets 4-phenyl-1-piperazinyl whose phenyl nucleus has a substituent halogen atom or hydroxyl radical in the 4-position, R.sub.2 represents alkoxy and R.sub.3 represents hydrogen;it being understood that when R.sub.1 represents the 4-phenyl-1,2,3,6-tetrahydro-1-pyridyl radical, R.sub.2 is not hydroxyl and that, unless otherwise stated, the alkyl and alkoxy radicals and the alkyl and alkoxy portions contain 1 to 4 carbon atoms each in a straight or branched chain, and addition salts thereof with an inorganic or organic acid, are useful in therapy for their serotonin antagonist properties.
    • 式(I)的化合物,其中:R 1表示4-苯基-1,2,3,6-四氢-1-吡啶基或4-(4-氟苯基) 四氢-1-吡啶基,R 2表示氢,1或2个碳原子的烷氧基,羟基,烷基,烷硫基,烷基羰基氧基,苯基烷基羰氧基,苯基烷基或-NR4R5,其中R4表示氢或烷基,R5表示烷基,苯基,单卤代苯基或吡啶基 ,R 3表示氢原子,或者R 2表示苯基,R 3表示氢或羟基; 或R 1表示4-苯基-1-哌嗪基,其苯基在4-位上具有取代基的卤原子或羟基,R2表示烷氧基,R3表示氢; 应当理解,当R 1表示4-苯基-1,2,3,6-四氢-1-吡啶基时,R 2不是羟基,除非另有说明,烷基和烷氧基以及烷基和烷氧基部分含有 每个直链或支链的碳原子数为1至4个碳原子,和其与无机或有机酸的加成盐可用于治疗其5-羟色胺拮抗剂性质。