VERAHREN ZUR HERSTELLUNG NEUER STICKSTOFF- HALTIGER POLYCYCLISCHER VERBINDUNGEN, DEREN SALZEN UND OPTISCHEN ANTIPODEN

New compounds of the general formula (I) (I) wherein R1 stands for alkyl and R2 stands for carboxy, a functional carboxy derivative or a group convertible into carboxy group or a functional derivative thereof, have been prepared by reducing a compound of the general formula (II) wherein R1 and R2 ea...

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Hauptverfasser:	SZANTAY CSABAÖ DR, KARPATI EGONÖ DR, SZABO LAJOSÖ DR, KALAUS GYOERGY DR, SZPORNY LASZLOÖ DR
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Sprache:	ger
Schlagworte:	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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creator	SZANTAY CSABAÖ DR KARPATI EGONÖ DR SZABO LAJOSÖ DR KALAUS GYOERGY DR SZPORNY LASZLOÖ DR
description	New compounds of the general formula (I) (I) wherein R1 stands for alkyl and R2 stands for carboxy, a functional carboxy derivative or a group convertible into carboxy group or a functional derivative thereof, have been prepared by reducing a compound of the general formula (II) wherein R1 and R2 each have the same meanings as defined above and X- represents an anion derived from an acid, and optionally subjecting the obtained compound to hydrolysis. If desired, the racemic compounds of the general formula (I) can be resolved to yield the corresponding optically active isomers. The free bases of the general formula (I) can be converted into their pharmaceutically acceptable salts, or the salts can be treated with an alkaline agent to yield the free bases.
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If desired, the racemic compounds of the general formula (I) can be resolved to yield the corresponding optically active isomers. 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If desired, the racemic compounds of the general formula (I) can be resolved to yield the corresponding optically active isomers. 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If desired, the racemic compounds of the general formula (I) can be resolved to yield the corresponding optically active isomers. The free bases of the general formula (I) can be converted into their pharmaceutically acceptable salts, or the salts can be treated with an alkaline agent to yield the free bases.</abstract><oa>free_for_read</oa></addata></record>
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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
title	VERAHREN ZUR HERSTELLUNG NEUER STICKSTOFF- HALTIGER POLYCYCLISCHER VERBINDUNGEN, DEREN SALZEN UND OPTISCHEN ANTIPODEN
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