Meropenemm for injection

Composition: Active ingredient is meropenem-, auxiliary substance is anhydrous sodium carbonate.

Chemical name: (-)-(4R,5S,6S)-3-[[(3S,5S)-5-

(Dimethylcarbamoyl)-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid trihydrate.

Molecular formula: C₁₇H₂₅N₃O₅S