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Spectinomycin dihydrochloride pentahydrate
Molecular Formula : C 14 H 24 N 2 O 7 · 2HCl · 5H 2 O
Molecular Weight : 495.35
CAS Number : 22189-32-8
Descriptions :
Biochem/physiol Actions :
Mode of Action: Inhibits protein synthesis (elongation) by interfering with peptidyl
tRNA translocation.
Antimicrobial spectrum: Gram-negative and Gram-positive bacteria (Gonnococcus only).
Mode of Resistance: Mutation in rpsE (the gene for ribosomal protein S5) prevents binding
of spectinomycin.
Properties :
potency ……………………………………………………….………….. ≥ 603 μ g
storage temp. ………………………………………………..…………2-8°C