Vebufloxacin (OPC-7251) shows potent antibacterial activity against gram-positive and -negative bacteria, including Staphylococcus aureus and Pseudomonas aeruginosa. It has potent activity characteristically against Propionibacterium acnes.
Coproporphyrin III dihydrochloride 是由丙酸杆菌属在鼻腔和皮肤相关部位分泌的生物活性分子,可在低 pH 值(4-6)且处于早期静止期生长时,诱导金黄色葡萄球菌聚集。它还能在无血浆条件下促进金黄色葡萄球菌在非生物表面上的生物膜形成。Coproporphyrin III dihydrochloride 可能在鼻腔或其他丙酸杆菌与金黄色葡萄球菌共生的部位,作为聚集和 或生物膜形成的重要介质。