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托吡卡胺 /Tropicamide 98%

货号:A130661 同义名: Ro 1-7683 Ambeed 开学季,买赠积分,赢豪礼

Tropicamide is a mAchR M4 antagonist, used to dilate the pupil and help with examination of the eye.

Tropicamide 化学结构 CAS号:1508-75-4
Tropicamide 化学结构
CAS号:1508-75-4
Tropicamide 3D分子结构
CAS号:1508-75-4
Tropicamide 化学结构 CAS号:1508-75-4
Tropicamide 3D分子结构 CAS号:1508-75-4
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Tropicamide 纯度/质量文件 产品仅供科研

货号:A130661 标准纯度: 98%
批次查询: 批次纯度:

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产品名称 AChE AChR mAChR nAChR 其他靶点 纯度
Donepezil +++

bAChE, IC50: 8.12 nM

hAChE, IC50: 11.6 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 ++++

M4 mAChR, Ki: 0.21 nM

M2 mAChR, Ki: 0.1 nM

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

α7 nAChRs, IC50: 122 nM

α4β2 nAChRs, IC50: 49 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。

Tropicamide 生物活性

靶点
  • mAChR

    M4 mAChR, IC50:8 nM

描述 Tropicamide is an anticholinergic and a muscarinic receptor subtype M4-preferring antagonist. Tropicamide causes a more rapid return of near vision and a lesser stinging sensation relative to cyclopentolate. And Tropicamide requires a shorter duration to obtain maximum cycloplegia, and rarely induces systemic side effects[3]. Moreover, the mixture containing 0.75% tropicamide and 2.5% phenylephrine was effective in pupil dilatation. It provided rapid and successful pupil dilatation for ophthalmoscopy, more than the alternate application of 1% tropicamide and 10% phenylephrine[4].

Tropicamide 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
NCT02124486 Idiopathic Intracranial Hypert... 展开 >>ension 收起 << Not Applicable Active, not recruiting August 2, 2022 United Kingdom ... 展开 >> University Hospital Birmingham (Queen Elizabeth Hospital) Birmingham, West Midlands, United Kingdom, B15 2TH 收起 <<
NCT00817063 Eczema Phase 3 Completed - -
NCT00227253 - Recruiting December 2025 United States, Texas ... 展开 >> University of Texas Health Science Center at San Antonio Recruiting San Antonio, Texas, United States, 78229 Contact: Jannine D Cody, Ph.D.    210-567-9220    cody@uthscsa.edu    Contact: Daniel E Hale, M.D.    210-567-5284    hale@uthscsa.edu    Principal Investigator: Jannine D. Cody, Ph.D.          Sub-Investigator: Peter T. Fox, M.D.          Principal Investigator: Daniel E. Hale, M.D.          Sub-Investigator: Brian P Perry, M.D. 收起 <<

Tropicamide 参考文献

[1]Selk Ghaffari M, Javadzadeh R, Rajaei SM. Effects of two concentrations of topical tropicamide on the Schirmer tear test in clinically normal cats. J Feline Med Surg. 2016 Dec;18(12):965-969.

[2]Bersani FS, Imperatori C, et al. Injecting eye-drops: a mini-review on the non-clinical use of tropicamide. Hum Psychopharmacol. 2015 Jul;30(4):262-4.

[3]Yoo SG, Cho MJ, Kim US, Baek SH. Cycloplegic Refraction in Hyperopic Children: Effectiveness of a 0.5% Tropicamide and 0.5% Phenylephrine Addition to 1% Cyclopentolate Regimen. Korean J Ophthalmol. 2017 Jun;31(3):249-256. doi: 10.3341/kjo.2016.0007. Epub 2017 Apr 24. PMID: 28471102; PMCID: PMC5469928.

[4]Trinavarat A, Pituksung A. Effective pupil dilatation with a mixture of 0.75% tropicamide and 2.5% phenylephrine: A randomized controlled trial. Indian J Ophthalmol. 2009 Sep-Oct;57(5):351-4. doi: 10.4103/0301-4738.55070. PMID: 19700872; PMCID: PMC2804122.

Tropicamide 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

3.52mL

0.70mL

0.35mL

17.58mL

3.52mL

1.76mL

35.17mL

7.03mL

3.52mL

Tropicamide 技术信息

CAS号1508-75-4
分子式C17H20N2O2
分子量 284.353
别名 Ro 1-7683
运输蓝冰
存储条件

粉末 Sealed in dry,2-8°C

液体 -20°C:3-6个月-80°C:12个月

溶解度

DMSO: 25 mg/mL(87.92 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

动物实验配方
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