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贝母辛 /peimisine {[allProObj[0].p_purity_real_show]}

货号:A802034 同义名: Ebeiensine Ambeed 开学季,买赠积分,赢豪礼

Peimisine is a steroidal alkaloid which is the major biologically active component in Bulbus Fritillariae and possess a variety of toxicological and pharmacological effects on humans.

peimisine 化学结构 CAS号:19773-24-1
peimisine 化学结构
CAS号:19773-24-1
peimisine 3D分子结构
CAS号:19773-24-1
peimisine 化学结构 CAS号:19773-24-1
peimisine 3D分子结构 CAS号:19773-24-1
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peimisine 纯度/质量文件 产品仅供科研

货号:A802034 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

{[allProObj[0].p_purity_real_show]}
Loganin ++

AChE, IC50: 3.95 μM

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topride HCl ++

AChE, IC50: 2.04 μM

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Dehydroevodiamine HCl {[allProObj[0].p_purity_real_show]}
Jatrorrhizine ++

AChE, IC50: 872 nM

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Palmatine ++

AChE, IC50: 0.51 μM

{[allProObj[0].p_purity_real_show]}
(-)-Huperzine A ++++

AChE (G4 form), Ki: 7 nM

{[allProObj[0].p_purity_real_show]}
Galanthamine HBr ++

AChE, IC50: 0.35 μM

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Trospium chloride {[allProObj[0].p_purity_real_show]}
Tiotropium Bromide Monohydrate {[allProObj[0].p_purity_real_show]}
Gallamine Triethiodide +

AChR, IC50: 68.0 μM

{[allProObj[0].p_purity_real_show]}
Hexamethonium Bromide {[allProObj[0].p_purity_real_show]}
Pancuronium dibromide {[allProObj[0].p_purity_real_show]}
Neostigmine bromide {[allProObj[0].p_purity_real_show]}
Orphenadrine citrate {[allProObj[0].p_purity_real_show]}
Oxybutynin {[allProObj[0].p_purity_real_show]}
Irsogladine PDE {[allProObj[0].p_purity_real_show]}
Pyridostigmine bromide {[allProObj[0].p_purity_real_show]}
Rivastigmine +

AChR, IC50: 5.5 μM

{[allProObj[0].p_purity_real_show]}
Paroxetine hydrochloride {[allProObj[0].p_purity_real_show]}
Rocuronium Bromide {[allProObj[0].p_purity_real_show]}
Tropicamide +++

M4 mAChR, IC50: 8 nM

{[allProObj[0].p_purity_real_show]}
Diphenmanil methylsulfate {[allProObj[0].p_purity_real_show]}
Umeclidinium bromide {[allProObj[0].p_purity_real_show]}
Otilonium bromide {[allProObj[0].p_purity_real_show]}
Flavoxate HCl +

mAChR, IC50: 12.2 μM

{[allProObj[0].p_purity_real_show]}
Ipratropium bromide {[allProObj[0].p_purity_real_show]}
Diphenidol HCl {[allProObj[0].p_purity_real_show]}
Darifenacin hydrobromide ++++

M3 mAChR, pKi: 8.9

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Aclidinium Bromide ++++

M4 mAChR, Ki: 0.21 nM

M2 mAChR, Ki: 0.1 nM

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Oxybutynin chloride {[allProObj[0].p_purity_real_show]}
Pentoxyverine citrate {[allProObj[0].p_purity_real_show]}
Solifenacin {[allProObj[0].p_purity_real_show]}
Catharanthine {[allProObj[0].p_purity_real_show]}
Benzethonium chloride +++

α4β2 nAChRs, IC50: 49 nM

α7 nAChRs, IC50: 122 nM

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Vinblastine sulfate +

nAChR, IC50: 8.9 μM

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PNU-120596 ++

α7 nAChR, EC50: 216 nM

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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。

peimisine 生物活性

描述 Peimisine (Ebeiensine) acts as an antagonist of muscarinic M receptors and an inhibitor of angiotensin-converting enzyme (ACE). It exhibits antitumor, anti-inflammatory, and antihypertensive activities. Additionally, peimisine is known to induce apoptosis and is utilized in research related to cough and asthma[1][2][3].
体外研究

Peimisine exhibits significant cytotoxic effects at concentrations ranging from 17.43 to 92.07 μg/mL over 72 hours[3].

Peimisine, at a concentration of 15 μg/mL, induces G0/G1 phase arrest and an increase in the apoptosis rate over 24, 48, and 72 hours[3].

peimisine 参考文献

[1]Pan F, et al. Peimisine and peiminine production by endophytic fungus Fusarium sp. isolated from Fritillaria unibracteata var. wabensis. Phytomedicine. 2014 Jul-Aug;21(8-9):1104-9.

[2]Armando Alberola-Die, et al. Peimine, an Anti-Inflammatory Compound from Chinese Herbal Extracts, Modulates Muscle-Type Nicotinic Receptors. Int J Mol Sci. 2021 Oct 19;22(20):11287.

[3]Dongdong Wang, et al. Evaluation of antitumor property of extracts and steroidal alkaloids from the cultivated Bulbus Fritillariae ussuriensis and preliminary investigation of its mechanism of action. BMC Complement Altern Med. 2015 Feb 21;15:29.

peimisine 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.34mL

0.47mL

0.23mL

11.69mL

2.34mL

1.17mL

23.39mL

4.68mL

2.34mL

peimisine 技术信息

CAS号19773-24-1
分子式C27H41NO3
分子量 427.619
别名 Ebeiensine
运输蓝冰
存储条件

粉末 Keep in dark place,Sealed in dry,2-8°C

液体 -20°C:3-6个月-80°C:12个月

溶解度

DMSO: 12 mg/mL(28.06 mM),配合低频超声,并水浴加热至45℃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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