| 中文名称 | 头孢噻肟酸 |
| 英文名称 | Cefotaxime |
| CAS号 | 63527-52-6 |
| 分子式 | C16H17N5O7S2 |
| 分子量 | 455.47 |
| EINECS号 | 264-299-1 |
| 熔点 | >158°C (dec.) |
| 密度 | 1.80±0.1 g/cm3(Predicted) |
| LogP | 1.2 |
| 溶解度 | 可溶于DMSO(少许)、甲醇(少许) |
| 形态 | 固体 |
| 酸度系数(pKa) | pKa 2.1 (H2O t=20.0 I<0.005 ) (Uncertain);3.4(H2O t=20.0 I<0.005 ) (Uncertain);10.9(H2O t=20.0 I<0.005 ) (Uncertain) |
| 颜色 | 白色至类白色 |
| 稳定性 | 吸湿性 |
| RTECS号 | XI0240000 |
| 海关编码 | 29419000 |
Cefotaxime exhibits an MIC of 0.0625 mg/L for
V. vulnificus
CMCP6.
The combination of ciprofloxacin and cefotaxime is more effective in clearing
V. vulnificus
in vivo than previously used regimens.
| Animal Model: | Female, specific pathogen free, 8-week-old BALB/c mice. |
| Dosage: | 30 mg/kg. |
| Administration: | IP every 6 h. |
| Result: | The viable bacterial counts in liver were lower in mice treated with cefotaxime-plus-ciprofloxacin than in those treated with cefotaxime alone (P<0.001 at 24 h and 48 h, each). |