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盐酸地芬尼多 /Diphenidol HCl {[allProObj[0].p_purity_real_show]}

货号:A191183 同义名: Difenidol hydrochloride;Diphenidol (hydrochloride)

Diphenidol HCl is a non-selective mAchR antagonist and also works as a non-specific inhibitor of voltage-gated ion channels (Na+, K+, and Ca2+) in neurons.

Diphenidol HCl 化学结构 CAS号:3254-89-5
Diphenidol HCl 化学结构
CAS号:3254-89-5
Diphenidol HCl 3D分子结构
CAS号:3254-89-5
Diphenidol HCl 化学结构 CAS号:3254-89-5
Diphenidol HCl 3D分子结构 CAS号:3254-89-5
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Diphenidol HCl 纯度/质量文件 产品仅供科研

货号:A191183 标准纯度: {[allProObj[0].p_purity_real_show]}
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产品名称 AChE AChR mAChR nAChR 其他靶点 纯度
Donepezil +++

hAChE, IC50: 11.6 nM

bAChE, IC50: 8.12 nM

98%
Loganin ++

AChE, IC50: 3.95 μM

99%+
topride HCl ++

AChE, IC50: 2.04 μM

98%
Dehydroevodiamine HCl 99%+
Jatrorrhizine ++

AChE, IC50: 872 nM

99%+
Palmatine ++

AChE, IC50: 0.51 μM

98%
(-)-Huperzine A ++++

AChE (G4 form), Ki: 7 nM

98%
Galanthamine HBr ++

AChE, IC50: 0.35 μM

98%
Trospium chloride 99%
Tiotropium Bromide Monohydrate 98+%
Gallamine Triethiodide +

AChR, IC50: 68.0 μM

98%
Hexamethonium Bromide 99%
Pancuronium dibromide 98%
Neostigmine bromide 98%
Orphenadrine citrate 98%
Oxybutynin 98%
Irsogladine PDE 98%
Pyridostigmine bromide 99+%
Rivastigmine +

AChR, IC50: 5.5 μM

98%
Paroxetine hydrochloride 97%
Rocuronium Bromide 98%
Tropicamide +++

M4 mAChR, IC50: 8 nM

98%
Diphenmanil methylsulfate 98%
Umeclidinium bromide 95%
Otilonium bromide 98%
Flavoxate HCl +

mAChR, IC50: 12.2 μM

98%
Ipratropium bromide 98%
Diphenidol HCl 98%
Darifenacin hydrobromide ++++

M3 mAChR, pKi: 8.9

98%
Aclidinium Bromide ++++

M2 mAChR, Ki: 0.1 nM

M4 mAChR, Ki: 0.21 nM

98%
Oxybutynin chloride 99%
Pentoxyverine citrate 98%
Solifenacin 98%
Catharanthine 98%
Benzethonium chloride +++

α4β2 nAChRs, IC50: 49 nM

α7 nAChRs, IC50: 122 nM

99+%
Vinblastine sulfate +

nAChR, IC50: 8.9 μM

99%
PNU-120596 ++

α7 nAChR, EC50: 216 nM

99+%
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。

Diphenidol HCl 生物活性

靶点
  • mAChR

描述 Diphenidol hydrochloride is a muscarinic antagonist employed as an antiemetic and as an antivertigo agent. Diphenidol exhibited a concentration- and state-dependent effect on tonic blockade of voltage-gated Na+ currents in mouse neuroblastoma N2A cells (IC50 of 0.77 and 62.6 mM at holding potentials of -70 and -100 mV, respectively)[3]. Diphenidol has been shown to block voltage-gated Na+ channels, which are associated with specific types of pain.Systemic diphenidol produced a dose-related inhibition of mechanical allodynia following chronic constriction injury of the sciatic nerve[4].

Diphenidol HCl 临床研究

NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT01574313 Vertigo Menie... 展开 >>re Disease 收起 << Phase 4 Completed - Taiwan ... 展开 >> i Mei Medical Center Tainan, Taiwan, Taiwan Tainan, Taiwan, 70014 收起 <<

Diphenidol HCl 参考文献

[1]Leung YM, Wong KL, et al. Inhibition of voltage-gated K+ channels and Ca2+ channels by diphenidol. Pharmacol Rep. 2012;64(3):739-44.

[2]Leung YM, Wu BT, Chen YC, Hung CH, Chen YW. Diphenidol inhibited sodium currents and produced spinal anesthesia. Neuropharmacology. 2010 Jun;58(7):1147-52.

[3]Leung YM, Wu BT, Chen YC, Hung CH, Chen YW. Diphenidol inhibited sodium currents and produced spinal anesthesia. Neuropharmacology. 2010 Jun;58(7):1147-52. doi: 10.1016/j.neuropharm.2010.02.007. Epub 2010 Feb 20.

[4]Chen YW, Tzeng JI, Liu KS, Yu SH, Hung CH, Wang JJ. Systemic diphenidol reduces neuropathic allodynia and TNF-alpha overexpression in rats after chronic constriction injury. Neurosci Lett. 2013 Sep 27;552:62-5.

Diphenidol HCl 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.89mL

0.58mL

0.29mL

14.45mL

2.89mL

1.45mL

28.91mL

5.78mL

2.89mL

Diphenidol HCl 技术信息

CAS号3254-89-5
分子式C21H28ClNO
分子量 345.906
别名 Difenidol hydrochloride;Diphenidol (hydrochloride);SKF 478A;Diphenidol hydrochloride
运输蓝冰
存储条件

液体 -20°C:3-6个月-80°C:12个月

粉末 Sealed in dry,2-8°C

溶解度

DMSO: 45 mg/mL(130.09 mM),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: 15 mg/mL(43.36 mM),配合低频超声助溶

动物实验配方
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