货号:A789550 同义名: L-(-)-α-甲基多巴水合物 / L-(-)-α-Methyldopa hydrate;MK-351 hydrate
Methyldopa sesquihydrate是一种选择性 α2-肾上腺素能受体激动剂,主要用于治疗高血压。
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产品名称 | Adrenergic Receptor ↓ ↑ | α-adrenergic receptor ↓ ↑ | β-adrenergic receptor ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ivabradine HCl | ✔ | 98% | |||||||||||||||||
Maprotiline hydrochloride | ✔ | 98% | |||||||||||||||||
Cisatracurium besylate | ✔ | 96% | |||||||||||||||||
Yohimbine HCI | ✔ | 99+% | |||||||||||||||||
BMY 7378 |
++
α2C-adrenoceptor, pKi: 6.54 α1D-adrenoceptor, pKi: 5.1 |
+
β1-adrenoceptor, pIC50: 5.1 |
97% | ||||||||||||||||
Asenapine maleate |
++++
α2B-adrenergic receptor, pKi: 8.9 α2A-adrenergic receptor, pKi: 8.9 |
97% | |||||||||||||||||
Piribedil |
++
adrenoceptor α2A, pKi: 7.1 adrenoceptor α2C, pKi: 7.2 |
98% | |||||||||||||||||
Prazosin HCl | ✔ | 95% | |||||||||||||||||
Silodosin | ✔ | 98% | |||||||||||||||||
Phenoxybenzamine HCl | ✔ | 98% | |||||||||||||||||
Naftopidil |
+++
α1A-adrenergic receptor, Ki: 3.7 nM α1D-adrenergic receptor, Ki: 20 nM |
98% | |||||||||||||||||
Naftopidil 2HCl |
+
α1-adrenergic receptor, IC50: 0.2 μM |
99% | |||||||||||||||||
Alfuzosin HCl | ✔ | 98% | |||||||||||||||||
Terazosin HCl | ✔ | 99% | |||||||||||||||||
Atipamezole | ✔ | 95% | |||||||||||||||||
Phentolamine methanesulfonate salt | ✔ | 99% | |||||||||||||||||
Doxazosin mesylate | ✔ | 99% | |||||||||||||||||
Tolazoline HCl | ✔ | 98% | |||||||||||||||||
Zenidolol hydrochloride |
++++
β1-adrenergic receptor, Ki: 611nM β2-adrenergic receptor, Ki: 0.7nM |
98% | |||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
描述 | L-(-)-α-Methyldopa hydrate (Methyldopa hydrate), a potent antihyoertensive agent, is an alpha-adrenergic agonist (selective for α2-adrenergic receptors). Methyldopa hydrate is a prodrug and is metabolized in the central nervous system. L-(-)-α-Methyldopa hydrate (200 mg/kg; i.p.) decreases the hyperglycemic response in the first 2 hr after Dieldrin treatment. L-alpha-Methyldopa also reduced (49%) the dieldrin-effected increase in hepatic PEPCK (phosphoenolpyruvate carboxykinase) activity[2]. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.10mL 0.42mL 0.21mL |
10.49mL 2.10mL 1.05mL |
20.99mL 4.20mL 2.10mL |
CAS号 | 41372-08-1 |
分子式 | C20H32N2O11 |
分子量 | 476.475 |
别名 | L-(-)-α-甲基多巴水合物 ;L-(-)-α-Methyldopa hydrate;MK-351 hydrate |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Sealed in dry,2-8°C |
溶解度 |
DMSO: 25 mg/mL(52.47 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO H2O: 1 mg/mL(2.1 mM),配合低频超声助溶 |
动物实验配方 |