Ticarcillin (AB 2288, BRL 2288) 是一种半合成的抗生素，对多种革兰氏阳性和阴性需氧以及厌氧菌具有广谱杀菌活性。 应用： Ticarcillin sodium 主要用于抗革兰氏阴性菌, 尤其是绿脓杆菌, 也是少数能够用于研究嗜麦芽感染的抗生素。 Information Ticarcillin (AB 2288, BRL 2288) is a semisynthetic antibiotic with a broad spectrum of bactericidal activity against many gram-positive and gram-negative aerobic and anaerobic bacteria. In vitro MICs of Ticarcillin (64 mg/mL) for 90% of all beta-lactamase-positive strains are reduced to 2 mg/mL, with the addition of clavulanate. MICs of Ticarcillin for 90% of all beta-lactamase-negative strains are 4 mg/mL. 93.4% of the beta-lactamase-producing strains are susceptible to Ticarcillin at less than or equal to 64 mg/mL. Ticarcillin/potassium clavulanate is light stable and resistant to inactivation by β-lactamase. Ticarcillin/potassium clavulanate is more economical than carbenicillin and cefotaxime to eliminate Agrobacterium tumefaciens in plant transformation. In vivo The mean elimination half-life of Ticarcillin (120 mg/kg) in serum is 70.8 minutes in the control subjects and 53.1 minutes in the patients with cystic fibrosis. The total body clearance of Ticarcillin is significantly higher in cystic fibrosis patients (65.6 mL/min/m2 versus 46.2 mL/min/m2 in control subjects). The nonrenal clearance of ticarcillin is also significantly higher in patients with cystic fibrosis (24.8 mL/min/m2 versus 13.3 mL/min/m2 for the control group). Ticarcillin/clavulanate (3.1g, given iv every 4-6 hours) results in clinical success rate of 80.3% and clinical failure rate of 19.7% in the treatment of complicated skin and skin-structure infections. The overall rate of eradication is 83.7% in the Ticarcillin/clavulanate treatment group in the microbiologically evaluable population. Ticarcillin/clavulanate results in cure rates of 79% at the time of final assessment for the treatment of intra-abdominal infections in pediatric and adult patients.
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Ticarcillin sodium
Dangerous GoodsCAS number：29457-07-6 molecular formula：C15H14N2Na2O6S2
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | TICARCILLIN DISODIUM | Ticarpen | ticarcillin sodium | 29457-07-6 | Monapen | Ticar | Ticarcillin disodium salt | Aerugipen | Disodium Ticarcillin | Ticillin | 4697-14-7 | BRL 2288 | 74682-62-5 | G8TVV6DSYG | UNII-G8TVV6DSYG | Ticarcillinsodium | CHEBI:35 | ||
| CAS number | 29457-07-6 | molecular formula | C15H14N2Na2O6S2 |
| molecular weight | 428.39 g/mol | Exact mass | 10mM in DMSO |
| PSA | 183.000 Ų | logp | - |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS08 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H317: 可能引起皮肤过敏反应 H334: 吸入可能引起过敏或哮喘病症状或呼吸困难
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P284: 如果通风不良，请佩戴呼吸防护装置。 P271: 仅在室外或通风良好的地方
Production methods and uses
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upstream information
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MSDS
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