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头孢美唑杂质4
Cefmetazole Related Compound 4
C13H15N3O6S2
头孢美唑杂质6
Cefmetazole Related Compound 6
C15H17N7O5S3
头孢美唑杂质7
Cefmetazole Related Compound 7
C24H22N6O3S3
头孢美唑杂质8
Cefmetazole Related Compound 8
56796-16-8
C15H17N3O7S2
头孢美唑杂质9
Cefmetazole Related Compound 9
C15H18N6O7S2
头孢美唑内酯
Cefmetazole Related Compound inner ester
C13H13N3O5S2
头孢美唑内酯Ⅱ
Cefmetazole Related Compound inner ester Ⅱ
C13H14N6O5S2
头孢美唑内酯Ⅲ
Cefmetazole Related Compound inner ester Ⅲ
C9H10N2O4S
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