FREMGANGSMAATE FOR FREMSTILLING AV NYE FAST-FORMER AV 2-ETOKSY-4-(N-(1(2-PIPERI-DINO-FENYL)-3-METYL-1-BUTYL)-AMINOKARBONYLMETYL)-BENZOESYRE

FREMGANGSMAATE FOR FREMSTILLING AV NYE FAST-FORMER AV 2-ETOKSY-4-(N-(1(2-PIPERI-DINO-FENYL)-3-METYL-1-BUTYL)-AMINOKARBONYLMETYL)-BENZOESYRE

1. Two new solid forms of 2-ethoxy-4-[N-(1-(2-piperidino- phenyl)-3-methyl-1-butyl)-aminocarbonylmethyl]-benzoic acid, the form designated (B) being characterised by the melting point of 140-142 degrees C and by the IR(KBr) spectrum according to Figure B' and the form designated (C) being chara...

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Bibliographische Detailangaben
1. Verfasser: GRELL, WOLFGANG
Format: Patent
Sprache:nor
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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Zusammenfassung:1. Two new solid forms of 2-ethoxy-4-[N-(1-(2-piperidino- phenyl)-3-methyl-1-butyl)-aminocarbonylmethyl]-benzoic acid, the form designated (B) being characterised by the melting point of 140-142 degrees C and by the IR(KBr) spectrum according to Figure B' and the form designated (C) being characterised by a melting point of 75-85 degrees C and by the IR(KBr) spectrum according to Figure C'.