申请人:Warner-Lambert Company
公开号:US04604390A1
公开(公告)日:1986-08-05
Substituted 2H-[1]benzopyrano[4,3,2-cd]indazoles, 2H-[1]benzothiopyrano[4,3,2-cd]indazoles, and 2H-[1]benzoselenino[4,3,2-cd]indazoles have demonstrated pharmacological activity against a broad spectrum of Gram-positive and Gram-negative bacteria, yeasts, and fungi, as well as activity against the L1210 and P388 murine leukemia cells lines. Pharmaceutical compositions containing the compounds and methods of employing the compounds in methods of treating bacterial or fungal infections and of inhibiting the growth of neoplasms in mammals are also disclosed.
2H-[1]苯并吡喃并[4,3,2-cd]吲哚、2H-[1]苯并硫代吡喃并[4,3,2-cd]吲哚和2H-[1]苯并硒代吡喃并[4,3,2-cd]吲哚已经表现出对广谱的革兰氏阳性和阴性细菌、酵母菌和真菌的药理活性,同时也对L1210和P388小鼠白血病细胞系具有活性。含有这些化合物的药物组合物以及使用这些化合物治疗哺乳动物中的细菌或真菌感染,并抑制肿瘤生长的方法也已被披露。