摘要:
The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes and 3-aminochromanes which exhibit binding activity at the serotonin 1A receptor. An intermediate for preparing the novel compounds have the following formula: ##STR1## wherein R, R.sub.1 and R.sub.9, are as defined in the specification.
摘要:
The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes and 3-aminochromanes which exhibit binding activity at the serotonin 1A receptor.
摘要:
Tautomeric mixtures of trans-(.+-.)-3,5-dialkyloctahydropyrazolo[3,4-g]quinoline, of trans-(.+-.)-6-alkyloctahydropyrazolo[4,3-f]quinoline, and of trans-(.+-.)-1,6-dialkyloctahydropyrazolo[4,3-f]quinoline, individual enantiomer thereof, pharmaceutically-acceptable acid addition salts thereof, and intermediates useful in the preparation thereof, useful as hypotensive agents.
摘要:
7- or 8-Substituted, partially hydrogenated pyrazolo[3,4-g]quinoline, thiazolo[4,5-g]quinoline, oxazolo[4,5-g]quinoline, and pyrrolo[3,4-g]quinoline derivatives, and 8- or 9-substituted, partially hydrogenated pyrido[2,3-g]quinazoline derivatives are D-2 dopamine agonists. 6-Oxo-1-substituted-octahydroquinolines and 6-oxo-1-substituted-decahydroquinolines which are additionally substituted in the 3- or 4-position are intermediates useful in preparation of the dopamine agonists. Acetals of 4,6-dioxo-1-substituted-decahydroquinoline 3-carboxylic acid esters enable synthesis of the foregoing compounds.
摘要:
7- or 8-Substituted, partially hydrogenated pyrazolo[3,4-g]quinoline, thiazolo[4,5-g]quinoline, oxazolo[4,5-g]quinoline, and pyrrolo[3,4-g]quinoline derivatives, and 8- or 9-substituted, partially hydrogenated pyrido[2,3-g]quinazoline derivatives are D-2 dopamine agonists. 6-Oxo-1-substituted-octahydroquinolines and 6-oxo-1-substituted-decahydroquinolines which are additionally substituted in the 3- or 4-position are intermediates useful in preparation of the dopamine agonists. Acetals of 4,6-dioxo-1-substituted-decahydroquinoline 3-carboxylic acid esters enable synthesis of the foregoing compounds.
摘要:
Tautomeric mixtures of trans-(.+-.)-3,5-dialkyloctahydropyrazolo[3,4-g]quinoline, of trans-(.+-.)-6-alkyloctahydropyrazolo[4,3-f]quinoline, and of trans-(.+-.)-1,6-dialkyloctahydropyrazolo[4,3-f]quinoline, individual enantiomer thereof, pharmaceutically-acceptable acid addition salts thereof, and intermediates useful in the preparation thereof, useful as hypotensive agents.
摘要:
7- or 8-Substituted, partially hydrogenated pyrazolo[3,4-g]quinoline, thiazolo[4,5-g]quinoline, oxazolo[4,5-g]quinoline, and pyrrolo[3,4-g]quinoline derivatives, and 8- or 9-substituted, partially hydrogenated pyrido[2,3-g]quinazoline derivatives are D-2 dopamine agonists. 6-Oxo-1-substituted-octahydroquinolines and 6-oxo-1-substituted-decahydroquinolines which are additionally substituted in the 3- or 4-position are intermediates useful in preparation of the dopamine agonists. Acetals of 4,6-dioxo-1-substituted-decahydroquinoline 3-carboxylic acid esters enable synthesis of the foregoing compounds.