Ethambutol is a bacteriostatic antitubercular agent and an inhibitor of cell wall that inhibits the transfer of mycolic acids into the cell wall of the tubercle bacillus. It may also inhibit the synthesis of spermidine in mycobacteria. The action is usually bactericidal, and the drug can penetrate human cell membranes to exert its lethal effect.

纯度：≥98%

CAS：74-55-5