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Levofloxacin
| 产品编号： | 4077606 |
| 规格： | 98.0-102.0% anhydrous basis (HPLC) |
| CAS NO： | 100986-85-4 |
| 包装规格： | 1 G，10 G |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4077606 | 1 G | 463 | |||
| 4077606 | 10 G | 818 |
产品别名
100986-85-4
Levofloxacin
(-)-Ofloxacin
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C18H20FN3O4 |
| Molecular weight | 361.37 |
| Beilstein | 7327015 |
| MDL number | MFCD00865049 |
| PubChem Substance ID【PubChem化学物质编号】 | 57648297 |
| NACRES | NA.85 |
| Application【应用】 | Levofloxacin is a broad-spectrum antibiotic used in pharmacokinetic , antibiotic resistance , and resistance prevention studies. Antibiotic against bacterial respiratory tract infections. |
| Biochem/physiol Actions【生化/生理作用】 | Levofloxacin is active against Gram-positive and Gram-negative bacteria. It inhibits DNA gyrase (type II topoisomerase) and topoisomerase IV, thereby inhibiting cell division. |
| Other Notes【其他说明】 | Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place. Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 28266.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin. |
产品性质
| Quality Level【质量水平】 | 200 |
| biological source【生物来源】 | synthetic |
| Assay【测定】 | 98.0-102.0% anhydrous basis (HPLC) |
| form【形式】 | powder or crystals |
| color【颜色】 | light yellow-white to yellow-white |
| Mode of action【作用机制】 | enzyme | inhibits |
| antibiotic activity spectrum【抗生素抗菌谱】 | Gram-negative bacteria Gram-positive bacteria |
| SMILES string | OC(C(C1=O)=CN2C(C1=CC(F)=C3N4CCN(C)CC4)=C3OC[C@@H]2C)=O |
| InChI | 1S/C18H20FN3O4/c1-10-9-26-17-14-11(16(23)12(18(24)25)8-22(10)14)7-13(19)15(17)21-5-3-20(2)4-6-21/h7-8,10H,3-6,9H2,1-2H3,(H,24,25)/t10-/m0/s1 |
| InChI key | GSDSWSVVBLHKDQ-JTQLQIEISA-N |
| Gene Information | human ... KCNH1(3756) |
| packaging【包装】 | 10mg, 1g, 10g |
安全信息
| Pictograms【象形图】 | GHS07,GHS08 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H302 - H317 - H334 |
| Precautionary Statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Resp. Sens. 1A - Skin Sens. 1A |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
