
Aztreonam E-Isomer ;
Aztreonam USP Impurity E ;
(E)-2-[[[(2-Amino-4-thiazolyl)[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl] carbamoyl]methylene]amino]oxy]-2-methylpropionic acid ;
CAS # 99341-02-3 ;
C13H17N5O8S2 ;
MW: 435.43 ;
Aztreonam E-Isomer ;
Aztreonam USP Impurity E ;
(E)-2-[[[(2-Amino-4-thiazolyl)[[(2S,3S)-2-methyl-4-oxo-1-sulfo-3-azetidinyl] carbamoyl]methylene]amino]oxy]-2-methylpropionic acid ;
CAS # 99341-02-3 ;
C13H17N5O8S2 ;
MW: 435.43 ;