(4Z)-3-[(Z)-(2-{4-[Difluoro(phosphono)methyl]phenyl}-1-hydroxyethylidene)amino]-4-{[(1Z,2S)-3-{4-[difluoro(phosphono)methyl]phenyl}-1-hydroxy-1-({(6Z)-6-hydroxy-6-[(1-hydroxy-1-imino-3-sulfanyl-2-prop anyl)imino]hexyl}imino)-2-propanyl]imino}-4-hydroxybutanoic acid

(4Z)-3-[(Z)-(2-{4-[Difluor(phosphono)methyl]phenyl}-1-hydroxyethyliden)amino]-4-{[(1Z,2S)-3-{4-[difluor(phosphono)methyl]phenyl}-1-hydroxy-1-({(6Z)-6-hydroxy-6-[(1-hydroxy-1-imino-3-sulfanyl-2-propany l)imino]hexyl}imino)-2-propanyl]imino}-4-hydroxybutansäure

(4Z)-3-[(Z)-(2-{4-[Difluoro(phosphono)methyl]phenyl}-1-hydroxyethylidene)amino]-4-{[(1Z,2S)-3-{4-[difluoro(phosphono)methyl]phenyl}-1-hydroxy-1-({(6Z)-6-hydroxy-6-[(1-hydroxy-1-imino-3-sulfanyl-2-prop anyl)imino]hexyl}imino)-2-propanyl]imino}-4-hydroxybutanoic acid

Acide (4Z)-3-[(Z)-(2-{4-[difluoro(phosphono)méthyl]phényl}-1-hydroxyéthylidène)amino]-4-{[(1Z,2S)-3-{4-[difluoro(phosphono)méthyl]phényl}-1-hydroxy-1-({(6Z)-6-hydroxy-6-[(1-hydroxy-1-imino-3-sulfanyl- 2-propanyl)imino]hexyl}imino)-2-propanyl]imino}-4-hydroxybutanoïque

Butanoic acid, 3-[[(1Z)-2-[4-(difluorophosphonomethyl)phenyl]-1-hydroxyethylidene]amino]-4-[[(1S,2Z)-1-[[4-(difluorophosphonomethyl)phenyl]methyl]-2-hydroxy-2-[[(6Z)-6-hydroxy-6-[[2-hydroxy-2-imino-1- (mercaptomethyl)ethyl]imino]hexyl]imino]ethyl]imino]-4-hydroxy-, (4Z)-

N-{1-[5-(1-CARBAMOYL-2-MERCAPTO-ETHYLCARBAMOYL)-PENTYLCARBAMOYL]-2-[4-(DIFLUORO-PHOSPHONO-METHYL)-PHENYL]-ETHYL}-3-{2-[4-(DIFLUORO-PHOSPHONO-METHYL)-PHENYL]-ACETYLAMINO}-SUCCINAMIC ACID