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cephalothin

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cephalothin

Main Entry:: ceph·a·lo·thin
Pronunciation:: \ˈse-fə-lə-thən, -ˌthin\
Function:: noun
Etymology:: cephalosporin + thi- + ¹-in
Date:: 1962

: a semisynthetic broad-spectrum antibiotic derived from cephalosporin and used in the form of its sodium salt C₁₆H₁₅N₂NaO₆S₂

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