EP 0540606 A1 19930512 - CEPHALOSPORINS AND HOMOLOGUES, PREPARATIONS AND PHARMACEUTICAL COMPOSITIONS.
Title (en)
CEPHALOSPORINS AND HOMOLOGUES, PREPARATIONS AND PHARMACEUTICAL COMPOSITIONS.
Title (de)
CEPHALOSPORINE, DEREN HOMOLOGE, ZUBEREITUNGEN UND PHARMAZEUTISCHE ZUSAMMENSETZUNGEN.
Title (fr)
CEPHALOSPORINES ET HOMOLOGUES, PREPARATIONS ET COMPOSITIONS PHARMACEUTIQUES.
Publication
Application
Priority
- GB 9016189 A 19900724
- GB 9109540 A 19910502
Abstract (en)
[origin: WO9201696A1] beta -Lactam antibiotics of formula (I) or a salt thereof, wherein R<1> is hydrogen, methoxy or formamido; R<2> is an acyl group; CO2R<3> is a carboxy group or a carboxylate anion, or R<3> is a readily removable carboxy protecting group; R<4> represents up to four substituents; X is S, SO, SO2, O or CH2; m is 1 or 2; and n is 0, useful in the treatment of bacterial infections in humans and animals.
Abstract (fr)
Composés correspondant à la formule (I) ou un de leurs sels, procédés de préparation, leur utilisation comme antibiotiques et leurs intermédiaires. Dans la formule, R1 représente hydrogène, méthoxy ou formamido; R2 représente un groupe acyle, en particulier celui d'une céphalosporine à efficacité antibactérienne; CO2R3 représente un groupe carboxy ou un anion de carboxylate, ou R3 représente un groupe de protection carboxy pouvant se retirer instantanément; R4 représente jusqu'à quatre substituants qui peuvent être semblables ou différents; m représesnte 1 ou 2 et n représente 1.
IPC 1-7
A61K 31/545; C07D 463/00; C07D 498/053; C07D 501/18; C07D 501/20
IPC 8 full level
A61K 31/545 (2006.01); A61K 31/397 (2006.01); A61K 31/546 (2006.01); A61P 31/04 (2006.01); C07D 205/08 (2006.01); C07D 205/09 (2006.01); C07D 463/00 (2006.01); C07D 501/00 (2006.01); C07D 501/04 (2006.01); C07D 501/06 (2006.01); C07D 501/08 (2006.01); C07D 501/18 (2006.01); C07D 501/20 (2006.01); C07D 501/24 (2006.01); C07D 501/48 (2006.01); C07D 501/50 (2006.01); C07D 501/52 (2006.01); C07D 501/54 (2006.01); C07D 501/56 (2006.01); C07D 505/00 (2006.01)
IPC 8 main group level
C07D (2006.01)
CPC (source: EP KR)
A61P 31/04 (2017.12 - EP); C07D 463/22 (2013.01 - EP); C07D 501/00 (2013.01 - EP); C07D 501/20 (2013.01 - KR); Y02P 20/55 (2015.11 - EP)
Citation (search report)
See references of WO 9201695A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9201696 A1 19920206; AP 832 A 20000503; AP 9100305 A0 19910731; AT E185567 T1 19991015; AU 648329 B2 19940421; AU 8222491 A 19920218; CA 2087967 A1 19920125; CA 2087967 C 20020910; CA 2359744 A1 19920206; CA 2359744 C 20070213; CN 1060469 A 19920422; CN 1061046 C 20010124; CN 1111410 C 20030618; CN 1223859 A 19990728; CZ 6493 A3 19940413; DE 122006000065 I1 20070301; DE 122006000065 I2 20070913; DE 69131714 D1 19991118; DE 69131714 T2 20000224; DK 0540609 T3 19991227; EP 0540606 A1 19930512; EP 0540609 A1 19930512; EP 0540609 B1 19991013; ES 2137162 T3 19991216; FI 930270 A0 19930122; FI 930270 A 19930322; GR 3031711 T3 20000229; HU 9300177 D0 19930428; HU T63628 A 19930928; IE 912569 A1 19920129; IL 98909 A0 19920715; JP 2851428 B2 19990127; JP H05509089 A 19931216; JP H05509305 A 19931222; KR 100189075 B1 19990601; KR 930701456 A 19930611; LU 91290 I2 20070122; MX 9100317 A 19920228; MY 106399 A 19950530; NL 300249 I1 20070201; NL 300249 I2 20070201; NO 930226 D0 19930122; NO 930226 L 19930323; NZ 239061 A 19931125; PT 98426 A 19920529; WO 9201695 A1 19920206; YU 129691 A 19940120
DOCDB simple family (application)
GB 9101228 W 19910722; AP 9100305 A 19910722; AT 91913583 T 19910722; AU 8222491 A 19910722; CA 2087967 A 19910722; CA 2359744 A 19910722; CN 91105783 A 19910724; CN 98122407 A 19981114; CS 649391 A 19910722; DE 122006000065 C 19910722; DE 69131714 T 19910722; DK 91913583 T 19910722; EP 91913545 A 19910722; EP 91913583 A 19910722; ES 91913583 T 19910722; FI 930270 A 19930122; GB 9101227 W 19910722; GR 990402803 T 19991103; HU 17793 A 19910722; IE 256991 A 19910722; IL 9890991 A 19910722; JP 51225591 A 19910722; JP 51236891 A 19910722; KR 930700216 A 19930125; LU 91290 C 20061122; MX 9100317 A 19910722; MY PI19911321 A 19910716; NL 300249 C 20061127; NO 930226 A 19930122; NZ 23906191 A 19910722; PT 9842691 A 19910723; YU 129691 A 19910723