Zabofloxacin is a potent and seletive bacterial type II and IV topoisomerases inhibitor, and has excellent activity against gram-positive pathogens including Steptococcus aureus, Streptococcuspyogenes and S.pneumonia.
Zabofloxacin hydrochloride is a potent and seletive bacterial type II and IV topoisomerases inhibitor, has excellent activity against gram-positive pathogens including Steptococcus aureus, Streptococcuspyogenes and S.pneumonia.
KKL-40 是一种小分子抑制剂,专门针对反式转录过程,能够有效抑制甲氧西林敏感和耐药的金黄色葡萄球菌 (S. aureus),以及包括耐万古霉素的屎肠球菌、枯草芽孢杆菌和化脓性链球菌在内的其他革兰氏阳性病原体。KKL-40 与人类抗菌肽 LL-37 协同作用可抑制金黄色葡萄球菌,但与达托霉素、卡那霉素或红霉素等其他抗生素之间没有协同效应。反式转录是一种极端的重新编码形式,KKL-40 能抑制该过程,同时对 HeLa 细胞无毒。