Synonyms: Aceticacid,[[(2Z)-[2-[[(2S,3S)-2-[[(aminocarbonyl)oxy]methyl]-4-oxo-1-sulfo-3-azetidinyl]amino]-1-(2-amino-4-thiazolyl)-2-oxoethylidene]amino]oxy]-,disodium salt (9CI); Acetic acid,[[[2-[[2-[[(aminocarbonyl)oxy]methyl]-4-oxo-1-sulfo-3-azetidinyl]amino]-1-(2-amino-4-thiazolyl)-2-oxoethylidene]amino]oxy]-,disodium salt, [2S-[2a,3a(Z)]]-; Amasulin; Carumonamdisodium salt; Carumonam sodium; Mobactam