Similar names: 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-, sodium salt (1:1), (2S,5R,6R)-; 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[3-(o-chlorophenyl)-5-methyl-4-isoxazolecarboxamido]-3,3-dimethyl-7-oxo-, monosodium salt (8CI); 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-, monosodium salt, (2S,5R,6R)- (9CI); 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-, monosodium salt, [2S-(2α,5α,6β)]-; 3-(o-Chlorophenyl)-5-methyl-4-isoxazolylpenicillin sodium salt; Ankerbin; Austrastaph; BRL 1621 sodium salt; Cloxacillin sodium; Cloxacillin sodium salt; Cloxapen; Ekvacillin; Gelstaph; Monosodium cloxacillin; Orbenin; Orbenin sodium; Prevencilina P; Prostaphilin A; Prostaphlin A; Sodium 3-(O-chlorophenyl)-5-methyl-4-isoxazolylpenicillin; Sodium cloxacillin; Sodium orbenin; Sodium syntarpen; Staphybiotic; Syntarpen sodium salt; Tegopen; BRL-1621