Inventor
ISERT DIETER
DE13 patents
Patents
13 patentsUS5629288AMay 13, 1997
Lipopeptide derivatives, a process for their preparation and their use
HOECHST AG61 citations94
US5100887AMar 31, 1992
Cephalosporin derivatives
HOECHST AG15 citations80
US5550232AAug 27, 1996
Diastereomers of 1-(isopropoxycarbonyloxy) ethyl 3-cephem 4-carboxylate
HOECHST AG6 citations73
US5461043AOct 24, 1995
Diastereomers of 1-(isopropoxycarbonyloxy)ethyl 3-cephem-4-carboxylate
HOECHST AG10 citations73
US5594133AJan 14, 1997
Crystalline acid addition salts of diastereomerically pure 1-(2,2-dimethylpropinonyloxy)-ethyl-3-cephem-4-carboxylate
HOECHST AG2 citations62
US5891851AApr 6, 1999
Antibiotic, feglymycin, processes for its preparation and its use
HOECHST AG2 citations60
US5409918AApr 25, 1995
Crystalline cephem acid addition salts and process for their preparation
HOECHST AG4 citations60
US5556850ASep 17, 1996
Crystalline acid addition salts of diastereomerically pure 1-(2,2-dimethyl-propionyloxy)-ethyl-3-cephem-4-carboxylate
HOECHST AG0 citations51
US5091382AFeb 25, 1992
Cephalosporin derivatives
HOECHST AG1 citations51
US5994307ANov 30, 1999
Methods of treatment with novel antibiotic feglymycin
HOECHST AG1 citations50
USRE34865EFeb 21, 1995
Cephalosporin derivatives
HOECHST AG1 citations50
US5614623AMar 25, 1997
Diastereomers of 1-(isopropoxycarbonyloxy)ethyl 3-cephem-4-carboxylate and processes for their preparation
HOECHST AG0 citations49
US5306717AApr 26, 1994
Cephalosporin derivatives
HOECHST AG1 citations48