EP 0436568 A1 19910717 - DIHYDROXYARYL 4-SUBSTITUTED MONOCARBAMS AS ANTIBIOTICS.
Title (en)
DIHYDROXYARYL 4-SUBSTITUTED MONOCARBAMS AS ANTIBIOTICS.
Title (de)
DIHYDROXYARYL 4-SUBSTITUIERTE MONOKARBAME ALS ANTIBIOTIKA.
Title (fr)
MONOCARBAMES A SUBSTITUTION DIHYDROXYARYLE EN POSITION 4 POUR UTILISATION EN TANT QU'ANTIBIOTIQUES.
Publication
Application
Priority
US 25001388 A 19880927
Abstract (en)
[origin: WO9003376A1] Monobactams (2-oxoazetidine analogs) which possess a dihydroxyaryl group at the four carbon position which have antimicrobial activity. The compounds of this invention include compounds of formula (I), or a pharmaceutically acceptable salt thereof, wherein: R1 is an acyl group derived from a carboxylic acid; R2 is a hydrogen or methyl, and R3 is hydrogen, K or other acceptable pharmaceutical cations.
Abstract (fr)
Monocarbames (analogues de 2-oxoazétidine) possédant un groupe dihydroxyaryle en position 4 du carbone, présentant une activité antimicrobienne. Les composés de la présente invention comprennent des composés de la formule (I) ou un sel acceptable du point de vue pharmaceutique, où R1 est un groupe acyle dérivé d'un acide carboxylique; R2 hydrogène ou méthyle; et R3 hydrogène, K ou tout autre cation admissible pharmaceutiquement.
IPC 1-7
IPC 8 full level
A61K 31/425 (2006.01); A61P 31/04 (2006.01); C07D 417/12 (2006.01)
CPC (source: EP)
A61P 31/04 (2017.12); C07D 417/12 (2013.01)
Citation (search report)
See references of WO 9003376A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9003376 A1 19900405; AU 4064089 A 19900418; EP 0436568 A1 19910717; JP H04500962 A 19920220
DOCDB simple family (application)
US 8903376 W 19890809; AU 4064089 A 19890809; EP 89909481 A 19890809; JP 50882789 A 19890809