| 中文名称 | 帕苯咪唑 |
| 英文名称 | Parbendazole |
| CAS号 | 14255-87-9 |
| 分子式 | C13H17N3O2 |
| 分子量 | 247.29 |
| EINECS号 | 238-133-3 |
| 熔点 | 255-257°C |
| 沸点 | 390.33°C (rough estimate) |
| 密度 | 1.1214 (rough estimate) |
| 折射率 | 1.5700 (estimate) |
| 溶解度 | 可溶于DMSO(略微加热)、甲醇(略微加热) |
| 形态 | 固体 |
| 酸度系数(pKa) | 11.66±0.10(Predicted) |
| 颜色 | 白色至类白色 |
| 水溶解性 | <0.1 g/100 mL at 18 ºC |
| 稳定性 | 稳定的。与强氧化剂不相容。 |
| 危险品标志 | Xn |
| 危险类别码 | 63-22 |
| 安全说明 | 36/37 |
| WGK Germany | 3 |
| RTECS号 | DD6495000 |
| 海关编码 | 2933997500 |
| 毒性 | LD50 in mice, rats (g/kg): >4 orally, both species (Actor) |
帕苯咪唑(5-正丁基-2-苯并咪唑氨基甲酸甲酯),是广谱高效的驱虫药,它针对隐藏管状线虫、旋形线虫、猪蛔虫、血矛线虫、圆线虫、消化道线虫、胃毛圆线虫、细颈线虫、喉结线虫和羊肠线虫等高度有效。
| Target | Value |
|
Microtubule
(Cell-free assay) | 3 μM |
Parbendazole is a tubulin destabilizer, with an EC 50 of 530 nM, and can induce DNA damage. Parbendazole (2-10 μM) inhibits the assembly of microtubules dose-dependently, with an IC 50 of 3 μM. Parbendazole (2-20 μM)-treated cells show an complete absence of microtubules in Vero cells. Parbendazole (up to 10 μM) inhibits the growth of CLd-AXE myxamoebae. Parbendazole (2-5 μM) potently inhibits tubulin purified from the wild-type myxamoebae.