头孢呋辛

头孢呋辛杂质7

C022007
C18H15Cl3N4O9S 569.76

头孢呋辛杂质8

C022008
C16H16N4O8S 424.39

头孢呋辛杂质9

C022009 2165460-37-5
C8H10N2O4S 230.24

头孢呋辛二聚体

C023011
C23H23N5O8S2 561.59