TETRAHYDROPYRIDOÛ3',4':4,5¨PYRROLOÛ2,3-C¨QUINOLINES, INTERMEDIATES AND A PROCESS FOR THE PREPARATION THEREOF AND THEIR USE AS HYPOTENSIVE AGENTS

There are disclosed compounds of the formula where X and Y are independently hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, trifluoromethyl or nitro; R1 is hydrogen or loweralkyl; R2 is hydrogen, loweralkyl, loweralkylcarbonyl or arylcarbonyl; and R3 is hydrogen, loweralkyl, arylloweralkyl, lo...

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Bibliographic Details
Main Authors SCHONAFINGER, KARL, ONG, HELEN HU
Format Patent
LanguageEnglish
Published 11.07.1990
Edition4
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:There are disclosed compounds of the formula where X and Y are independently hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, trifluoromethyl or nitro; R1 is hydrogen or loweralkyl; R2 is hydrogen, loweralkyl, loweralkylcarbonyl or arylcarbonyl; and R3 is hydrogen, loweralkyl, arylloweralkyl, loweralkylcarbonyl or arylcarbonyl, n being an interger of 1 to 6 inclusive and Z being hydrogen, loweralkyl, loweralkoxy, hydroxy or halogen; which are useful as hypotensive agents.
Bibliography:Application Number: EP19880101426