Ng W S, Chau P Y, Leung Y K, Wong P C
Antimicrob Agents Chemother. 1985 Sep;28(3):461-3. doi: 10.1128/AAC.28.3.461.
Ro 15-8074, a new cephalosporin the pivaloyloxymethylester of which (Ro 15-8075) is orally absorbable, showed greater in vitro activity than cefaclor against 48 Neisseria gonorrhoeae strains, including 25 penicillinase-producing strains. Unlike cefaclor, Ro 15-8074 was unaffected by increase in inoculum size, and it exhibited a remarkable stability against gonococcal beta-lactamase hydrolysis.
Ro 15 - 8074是一种新型头孢菌素,其新戊酰氧甲酯(Ro 15 - 8075)可口服吸收。在体外,Ro 15 - 8074对48株淋病奈瑟菌(包括25株产青霉素酶菌株)的活性比头孢克洛更强。与头孢克洛不同,Ro 15 - 8074不受接种量增加的影响,并且对淋球菌β - 内酰胺酶水解表现出显著的稳定性。