周效磺胺
中文名称 | 周效磺胺 |
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中文同义词 | 磺胺二甲异恶唑;硫胺多辛;磺胺邻二甲氧嘧啶/磺胺多辛;磺胺多辛 周效磺胺;周效磺胺(磺胺多辛);磺胺邻二甲氧嘧啶;周效磺胺;磺胺邻二甲氧嘧啶 (SDX)溶液, 100PPM |
英文名称 | Sulfadoxine |
英文同义词 | 4-amino-n-(5,6-dimethoxy-4-pyrimidinyl)-benzenesulfonamid;6-(4-aminobenzenesulfonamido)-4,5-dimethoxypyrimidine;fanasil;sulforthomidine;6-(4-aminobenzenesulfonamide)-4,5-dimethoxypyrimidine;Sulfadoxine BP2000/USP25;Sulphadoxine BP98;Fansidar (suldfadoxine and pyrimethamine) |
CAS号 | 2447-57-6 |
分子式 | C12H14N4O4S |
分子量 | 310.33 |
EINECS号 | 219-504-9 |
相关类别 | 磺胺类;代谢组学;医药原料;抗生素;生命科学标准品;代谢途径;医药中间体;小分子抑制剂;化合物:原料药;生化试剂;医药化工类;原料;合成抗菌药;医药原料药;医用原料;医药、农药及染料中间体;化工中间体;日用化学品;Miscellaneous Natural Products;Intermediates & Fine Chemicals;Pharmaceuticals;Antibiotics;BacteriostaticAntibiotics;Chemical Structure;OthersAlphabetic;Principle;S;SN - SZ;Amines;Aromatics;Sulfur & Selenium Compounds;Pharmaceutical intermediate;API;FANASIL;其他类;化药杂质-磺胺多辛;工业化 |
Mol文件 | 2447-57-6.mol |
结构式 |
周效磺胺 性质
熔点 | 190-194°C |
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沸点 | 298°C (rough estimate) |
密度 | 1.4006 (rough estimate) |
折射率 | 1.6270 (estimate) |
储存条件 | Keep in dark place,Inert atmosphere,Room temperature |
溶解度 | 溶于乙醇&20mg/ml的氢氧化铵(9:1) |
形态 | 粉末 |
酸度系数(pKa) | 6.16±0.50(Predicted) |
颜色 | 白色 |
水溶解性 | 209.8mg/L(temperature not stated) |
Merck | 14,8906 |
BRN | 625453 |
BCS Class | 3/1 |
周效磺胺别名周效磺胺,磺胺多辛,磺胺邻二甲氧嘧啶。其是一种白色或类白色结晶粉末。其主要用于气管炎、肺炎、菌痢、尿路感染、皮肤软组织感染及预防风湿热等。
周效磺胺一般用于炎症的治疗, 如上呼吸道感染扁桃体炎、菌痢肠炎、皮肤感染等,还可与其他药物配合,用于治疗肺结核、 淋巴结核。Sulfadoxine (Sulphadoxine) 是一种超长效磺胺类药物,作用于P. Vivax,IC50为249 μg/ml。Sulfadoxine(Sulphadoxine) is an ultra-long-lasting sulfonamide. Sulfadoxine is often used in combination with pyrimethamine to treat or prevent malaria. Both drugs are antifolates; they inhibit the production of enzymes involved in the synthesis of folic acid within the parasites. Either drug by itself is only moderately effective in treating malaria, because the parasite Plasmodium falciparum may be able to use exogenous folic acid, i.e. folic acid which is present in the parasite's environment, while in combination, the two substances have a synergistic effect which outbalances that ability [1, 2].
安全信息
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英文
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