CFL06: Cefalexin EP Impurity F

CFL06: Cefalexin EP Impurity F

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Cefalexin 3-Ene Isomer ;

(2RS,6R,7R)-7-[[(2R)-2-Amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid ;

CAS # 79750-46-2 ;

C16H17N3O4S ;

MW: 347.39 ;