Yourassowsky E, Schoutens E, Vanderlinden M P
J Antibiot (Tokyo). 1975 Aug;28(8):590-3. doi: 10.7164/antibiotics.28.590.
In vitro antibacterial activity of BL-S640 was compared to that of cephalothin and cephalexin against Gram-negative and Gram-positive bacteria isolated from clinical specimens. BL-S640 demonstrated the best activity on nearly all microbial species studied, except for Haemophilus influenzae and Diplococcus pneumoniae against which cephalothin was slightly more active.
将BL-S640的体外抗菌活性与头孢噻吩和头孢氨苄针对从临床标本中分离出的革兰氏阴性菌和革兰氏阳性菌的抗菌活性进行了比较。除了对流感嗜血杆菌和肺炎双球菌头孢噻吩活性略高之外,BL-S640对几乎所有所研究的微生物种类都表现出最佳活性。