中文名 | 磷苯妥英钠 |
英文名 | Fosphenytoin_Sodium |
别名 | 磷苯妥英钠 磷烯菌素二钠盐 (2,5-二氧代-4,4-二苯基咪唑啉-1-基)甲基磷酸二钠盐 2,4-咪唑啉二酮-5,5-二苯基-3-[(膦酰氧基)甲基]二钠盐 |
英文别名 | ACC-9653 FOSPENYTOIN Fosphenytoin sodium Fosphenytoin_Sodium FOSPHENYTOIN SODIUM FOSPHENYTOIN DISODIUM SALT Fosphenytoin Sodium (350 mg) disodium (2,5-dioxo-4,4-diphenylimidazolidin-1-yl)methyl phosphate 5,5-Diphenyl-3-[(phosphonooxy)methyl]-2,4-imidazolidinedione disodium salt 5,5-Diphenyl-3-[[[di(sodiooxy)phosphinyl]oxy]methyl]-1H-imidazole-2,4(3H,5H)-dione (sp-4-2)-5,5-diphenyl-3-((phosphonooxy)methyl)-2,4-imidazolidinedione disodium salt |
CAS | 92134-98-0 |
化学式 | C16H16N2NaO6P |
分子量 | 386.28 |
InChI | InChI=1/C16H15N2O6P.2Na/c19-14-16(12-7-3-1-4-8-12,13-9-5-2-6-10-13)17-15(20)18(14)11-24-25(21,22)23;;/h1-10H,11H2,(H,17,20)(H2,21,22,23);;/q;2*+1/p-2 |
熔点 | 220° (softens) |
溶解度 | H2O: ≥ 15 mg/mL |
存储条件 | Inert atmosphere,2-8°C |
外观 | 粉末 |
颜色 | white to tan |
体内研究 | Fosphenytoin is an effective neuroprotectant against ischemia-induced damage. In fosphenytoin (30 mg/kg, i.m.)-treated rat 5 min after ischemia episode, hippocampal CA1 pyramidal neurons remain at near control level (13.90 +/- 0.92), however, GFAP staining iss not significantly changed. In fosphenytoin (84 mg/kg)-treated rat, the relative bioavailability of fosphenytoin is 83%. In fully kindled female Wistar rats, fosphenytoin dose-dependently increases the focal seizure (afterdischarge) threshold. Seizure severity and duration at threshold are reduced only after the highest does of fosphenytoin tested (84 mg/kg). |
危险品标志 | T - 有毒物品 |
风险术语 | R45 - 可能致癌。 R61 - 可能对胎儿造成伤害。 R22 - 吞食有害。 |
安全术语 | S53 - 避免接触,使用前须获得特别指示说明。 S36/37 - 穿戴适当的防护服和手套。 S45 - 若发生事故或感不适,立即就医(可能的话,出示其标签)。 |
危险品运输编号 | UN 2811 6.1 / PGIII |
WGK Germany | 3 |
海关编号 | 2933290000 |
上游原料 | 甲醛 |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.462 ml | 12.308 ml | 24.616 ml |
5 mM | 0.492 ml | 2.462 ml | 4.923 ml |
10 mM | 0.246 ml | 1.231 ml | 2.462 ml |
5 mM | 0.049 ml | 0.246 ml | 0.492 ml |
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