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Homatropine Methylbromide 是一种毒蕈碱受体 AChR 拮抗剂,抑制 WKY-E 和 SHR-E ,IC50分别为 162.5 和 170.3 nM。

Homatropine Methylbromide 是一种毒蕈碱受体 AChR 拮抗剂,抑制 WKY-E 和 SHR-E ,IC50分别为 162.5 和 170.3 nM。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 25 mg | ¥ 253 | In stock | |
| 50 mg | ¥ 418 | In stock | |
| 100 mg | ¥ 498 | In stock | |
| 200 mg | ¥ 840 | In stock | |
| 500 mg | ¥ 1,263 | In stock | |
| 1 mL x 10 mM (in DMSO) | ¥ 460 | In stock |
Homatropine Methylbromide 相关产品
| 产品描述 | Homatropine Methylbromide is the methyl bromide salt of homatropine, a synthetic tertiary amine alkaloid with antimuscarinic properties. |
| 靶点活性 | mAChR (WKY-E):162.5 nM, mAChR (SHR-E):170.3 nM |
| 体外活性 | Homatropine [14C]methylbromide在大鼠体内,直肠给药比其他途径具有更高更快的血药浓度峰值,12小时后,28%的14C被排泄到尿液中,56%依然留在大肠中.未标记的Homatropine methylbromide,对麻醉的大鼠通过直肠栓剂给药,迷走神经对脉搏率和静脉乙酰胆碱对血压产生快速阻断作用.20 mg/kg Homatropine防止敌敌畏中毒引起的大鼠致死,存活率为30%,死亡时间的范围为4到12分钟,而10 mg/kg Homatropine对防止死亡没有作用. |
| 体内活性 | 20 μM Homatropine 与六甲铵结合时,在豚鼠心房中仅产生95.0的剂量比。20 μM Homatropine单独在豚鼠心房产生259的剂量比。 |
| 别名 | 溴甲基后马托品, Homatropine methobromide |
| 分子量 | 370.29 |
| 分子式 | C17H24BrNO3 |
| CAS No. | 80-49-9 |
| Smiles | [Br-].C[N+]1(C)[C@H]2CC[C@@H]1CC(C2)OC(=O)C(O)c1ccccc1 |
| 密度 | 1.21g/cm3 |
| 颜色 | White |
| 物理性状 | Solid |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 50 mg/mL (135.03 mM), Sonication is recommended. Ethanol: 10 mg/mL (27.01 mM), Sonication is recommended. H2O: 68 mg/mL (183.64 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||||||||||||
Ethanol/DMSO/H2O
DMSO/H2O
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