1 EG1 Aminomethylenecarbonylaminodi(ethyloxy)ethylaminocarbonylbenzenesulfonamide 1.000 2 EG3 Phenylalanylaminodi(ethyloxy)ethyl benzenesulfonamideaminocarbonylbenzenesulfonamide 0.788 3 EG2 Aminodi(ethyloxy)ethylaminocarbonylbenzenesulfonamide 0.778 4 B17 {1-[4-(aminosulfonyl)phenyl]-11-[(carboxy-kappao)methyl]-1-oxo-5,8-dioxa-2,11-diazatridecan-13-oato(2-)-kappao~13~}copper 0.727