上降充通大学 Shanghai Jiao Tong University 6.6.2 Other Growth Factor Analogs Isoniazid,a nicotinamide (vitamin)analog,is effective only against Mycobacterium tuberculosis, 烟肼，烟碱的类似物，仅作用于结核分支杆菌 Mechanism:interfere with the synthesis of mycobacterial-specific mycolic acid影响分支杆菌 特异性的分支菌酸合成， Shanghai Jiao Tong UniversityShanghai Jiao Tong University 6.6.2 Other Growth Factor Analogs Isoniazid, a nicotinamide (vitamin) analog, is effective only against Mycobacterium tuberculosis,异 烟肼, 烟碱的类似物,仅作用于结核分支杆菌. Mechanism: interfere with the synthesis of mycobacterial-specific mycolic acid 影响分支杆菌 特异性的分支菌酸合成