BENZOFRANYL-AND BENZOTHIENYLOXAZOLIDINONE COMPOUNDS

3-Heteroaryl-2-oxazolidinone derivs. of formula (I) and their salts and S-oxides are new: R1 = azido, OH, OR2, OSO2R3 or NR4R5; R2 = linear or branched 1-8C acyl or a protecting gp.; R3 = e.g. 1-4C alkyl; R4,R5 = e.g. H; A = O or S; D, E, G, L and M = e.g. (a) COOH, halo, CN, SH, CHO, etc., or NR7R8...

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Bibliographische Detailangaben
Hauptverfasser:	BERUNTO RIIDORU, DEIITAA HEBIHI, RAINAA ENDERUMAN, KURAUSU DEIITAA BUREMU, HAINNPEETAA KURORU, KURAUSU SHIYARAA, HANSUUOTSUTOO BERURINGU, ANDOREASU SHIYUTORE, HANNO BIRUTO, HARARUTO RABISHINSUKI
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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Beschreibung
Zusammenfassung:	3-Heteroaryl-2-oxazolidinone derivs. of formula (I) and their salts and S-oxides are new: R1 = azido, OH, OR2, OSO2R3 or NR4R5; R2 = linear or branched 1-8C acyl or a protecting gp.; R3 = e.g. 1-4C alkyl; R4,R5 = e.g. H; A = O or S; D, E, G, L and M = e.g. (a) COOH, halo, CN, SH, CHO, etc., or NR7R8; and/or (b) NR7'R8' ; and/or (c) phenyl, etc.; R7,R8 = H, 1-4C alkyl or phenyl; or NR7R8 = a satd. R- or 6-membered ring opt. contg. another heteroatom (N, S and/or O) and opt. substd. by 1-3C alkyl or acyl; R7', R8' = gps. as defined for R7 and R8; etc..