OXAZOLIDINONE DERIVATIVE, PROCESS OF ITS PREPARATION AND PHARMACEUTICAL PREPARATION CONTAINING THEREOF

OXAZOLIDINONE DERIVATIVE, PROCESS OF ITS PREPARATION AND PHARMACEUTICAL PREPARATION CONTAINING THEREOF

Piperidyl and piperazinyl dicarboxylic acid derivs. of formula (I) and their salts, enantiomers and diastereomers, are new. Derivs. (IA) of (I), with the amine and amidino gps. partly or completely protected with conventional protecting gps. are also claimed. X = O, S, NH or NA; Y = a gp. of formula...

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Hauptverfasser: GANTE JOACHIM, JURASZYK HORST DR, BERNOTAT-DANIELOWSKI SABINE DR, WURZIGER HANNS DR, RADDATZ PETER DR, MELZER GUIDO DR
Format: Patent
Sprache:eng
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:Piperidyl and piperazinyl dicarboxylic acid derivs. of formula (I) and their salts, enantiomers and diastereomers, are new. Derivs. (IA) of (I), with the amine and amidino gps. partly or completely protected with conventional protecting gps. are also claimed. X = O, S, NH or NA; Y = a gp. of formula (a) or (b); R = a gp. of formula (c) - (e); R2, R3 = H, A or benzyl; A = 1-6C alkyl; B = H, A, benzyl or amidino; D = amidino, CH2NH2, aminohydroxyiminomethyl, 5-oxo-1,2,4-oxadiazolin-3-yl, 5-methyl-1,2,4-oxadiazolin-3-yl or guanidinomethyl; m, r, s = 0-4; n = 2-4.