Title (en)

NOVEL ß-LACTAM ANTIBIOTICS, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF

Title (de)

NEUE ß-LACTAM-ANTIBIOTIKA, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG

Title (fr)

NOUVEAUX ANTIBIOTIQUES À BASE DE ß-LACTAME, LEUR PROCÉDÉ DE PRODUCTION ET LEUR UTILISATION

Publication

EP 2120960 A2 20091125 (DE)

Application

EP 08708525 A 20080131

Priority

• EP 2008051214 W 20080131
• EP 07101519 A 20070131
• EP 08708525 A 20080131

Abstract (en)

[origin: WO2008092928A2] The invention relates to novel antimicrobial agents that are based on ß-lactam derivatives and are produced by reacting previously known ß-lactam derivatives with polyphenol oxidase substrates under the influence of free radicals and by forming salts of any ß-lactam derivatives with polyhexamethylene biguanide hydrogen carbonate. Said novel compounds are suitable as an antibiotic.

IPC 8 full level

A61K 31/545 (2006.01); A61K 31/155 (2006.01); A61P 31/04 (2006.01)

CPC (source: EP KR US)

A61K 31/155 (2013.01 - EP KR US); A61K 31/545 (2013.01 - EP KR US); A61P 31/04 (2017.12 - EP); C07D 471/04 (2013.01 - EP US); C07D 501/22 (2013.01 - KR); C07D 513/04 (2013.01 - EP US)

Citation (search report)

See references of WO 2008092928A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2008092928 A2 20080807; WO 2008092928 A3 20090212; WO 2008092928 A4 20090402; WO 2008092928 A9 20100429; AU 2008209747 A1 20080807; BR PI0807466 A2 20140506; CA 2677044 A1 20080807; CN 101657200 A 20100224; EP 2120960 A2 20091125; JP 2010516800 A 20100520; KR 20090104891 A 20091006; RU 2009132521 A 20110310; US 2011040086 A1 20110217

DOCDB simple family (application)

EP 2008051214 W 20080131; AU 2008209747 A 20080131; BR PI0807466 A 20080131; CA 2677044 A 20080131; CN 200880003805 A 20080131; EP 08708525 A 20080131; JP 2009547694 A 20080131; KR 20097017737 A 20080131; RU 2009132521 A 20080131; US 52532208 A 20080131