CFL51B: Cefalexin Sulfoxide (Base)

[6R-[6α,7β(R)]]-7-[(Aminophenylacetyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide ;

CAS # 56193-21-6 ;

C16H17N3O5S ;
Mol. Wt.: 363.39 ;