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Methylnaltrexone iodide, a quaternary derivative of Naltrexone, is an orally active and selective antagonist of the mu-opioid receptor. It acts peripherally in the gastrointestinal tract to antagonize the receptor. Furthermore, Methylnaltrexone iodide exhibits limited permeability across the blood-brain barrier.

Methylnaltrexone iodide, a quaternary derivative of Naltrexone, is an orally active and selective antagonist of the mu-opioid receptor. It acts peripherally in the gastrointestinal tract to antagonize the receptor. Furthermore, Methylnaltrexone iodide exhibits limited permeability across the blood-brain barrier.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 25 mg | ¥ 10,600 | 6-8周 |
| 产品描述 | Methylnaltrexone iodide, a quaternary derivative of Naltrexone, is an orally active and selective antagonist of the mu-opioid receptor. It acts peripherally in the gastrointestinal tract to antagonize the receptor. Furthermore, Methylnaltrexone iodide exhibits limited permeability across the blood-brain barrier. |
| 体内活性 | At 2.0 mg/kg Methylnaltrexone iodide (morphine-induced male albino Hartley strain guinea pigs; injection), number of coughs returned to baseline value and nociception remained unaffected[2]. |
| 别名 | 碘甲纳曲酮, 碘化甲基纳曲酮, Naltrexonium methiodide |
| 分子量 | 483.346 |
| 分子式 | C21H26INO4 |
| CAS No. | 73232-53-8 |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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