EP 0923577 A2 19990623 - OXAZOLONE DERIVATIVES AND THEIR USE AS ANTI-HELICOBACTER PYLORI AGENT
Title (en)
OXAZOLONE DERIVATIVES AND THEIR USE AS ANTI-HELICOBACTER PYLORI AGENT
Title (de)
OXAZOLONE DERIVATE UND IHRE VERWENDUNG ALS ANTI HELICOBACTER PYLORI MITTEL
Title (fr)
DERIVES DE L'OXAZOLONE ET LEUR UTILISATION EN TANT QU'AGENT ANTI-HELICOBACTER PYLORI
Publication
Application
Priority
- JP 9702157 W 19970624
- JP 16485496 A 19960625
- JP 2516297 A 19970207
- ZA 978876 A 19971003
Abstract (en)
[origin: WO9749703A2] An anti-Helicobacter pylori agent comprising a compound represented by formula (I) wherein A represents an aromatic ring group which may be substituted; R<1> and R<2>, whether identical or not, each represents a hydrogen atom or a hydrocarbon group which may be substituted; R<3> and R<4>, whether identical or not, each represents a hydrogen atom, a hydrocarbon group which may be substituted, an acyl group, a carbamoyl group which may be substituted, or a carboxyl group which may be esterified; or a salt thereof.
IPC 1-7
C07D 413/06; C07D 263/48; C07D 413/14; C12P 17/16; A61K 31/42
IPC 8 full level
C07D 263/48 (2006.01); C07D 413/06 (2006.01); C07D 413/14 (2006.01); C07D 471/04 (2006.01); C12P 17/16 (2006.01)
CPC (source: EP)
C07D 263/48 (2013.01); C07D 413/06 (2013.01); C07D 413/14 (2013.01); C07D 471/04 (2013.01); C12P 17/16 (2013.01)
Citation (search report)
See references of WO 9749703A2
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9749703 A2 19971231; WO 9749703 A3 19980226; AU 3191397 A 19980114; CA 2248784 A1 19971231; CN 1077892 C 20020116; CN 1230958 A 19991006; EP 0923577 A2 19990623; ZA 978876 B 19990630
DOCDB simple family (application)
JP 9702157 W 19970624; AU 3191397 A 19970624; CA 2248784 A 19970624; CN 97195506 A 19970624; EP 97927428 A 19970624; ZA 978876 A 19971003