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Isoimperatorin/异欧前胡素 {[allProObj[0].p_purity_real_show]}

货号:A172258

Isoimperatorin是一种天然存在的乙酰胆碱酯酶抑制剂,IC50 值为 74.6 μM,提取自 Angelica dahurica 和 Angelica koreana。

Isoimperatorin/异欧前胡素 化学结构 CAS号:482-45-1
Isoimperatorin/异欧前胡素 化学结构
CAS号:482-45-1
Isoimperatorin/异欧前胡素 3D分子结构
CAS号:482-45-1
Isoimperatorin/异欧前胡素 化学结构 CAS号:482-45-1
Isoimperatorin/异欧前胡素 3D分子结构 CAS号:482-45-1
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Isoimperatorin/异欧前胡素 纯度/质量文件 产品仅供科研

货号:A172258 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 +++

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

95%
(-)-Huperzine A ++++

AChE (G4 form), Ki: 7 nM

98%
Galanthamine HBr ++

AChE, IC50: 0.35 μM

98%
Trospium chloride 99%
Tiotropium Bromide Monohydrate 97%
Gallamine Triethiodide +

AChR, IC50: 68.0 μM

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

AChR, IC50: 5.5 μM

98%
Paroxetine HCl 99%
Rocuronium Bromide 98%
Tropicamide +++

M4 mAChR, IC50: 8 nM

98%
Diphenmanil methylsulfate 97%
Umeclidinium bromide 95%
Otilonium bromide 98%
Flavoxate HCl +

mAChR, IC50: 12.2 μM

99%
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 +++

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。

Isoimperatorin/异欧前胡素 生物活性

描述 Isoimperatorin is a methanolic extract of the roots of Angelica dahurica shows significant inhibitory effects on acetylcholinesterase (AChE) with the IC50 of 74.6 μM[3]. Isoimperatorin demonstrated significant inhibitory activity (IC50 36.43 μM) against urease without cytotoxic effects. Isoimperatorin showed the highest expression level of type II collagen at 368.87 μM. The docking results confirmed strong binding affinity with the target protein[4]. Moreover, isoimperatorin inhibited the proliferation of SGC-7901 cells in a dose- and time-dependent manner, and the half maximal inhibitory concentration was 18.75 µg/ml[5].

Isoimperatorin/异欧前胡素 参考文献

[1]Tong K, Xin C, Chen W. Isoimperatorin induces apoptosis of the SGC-7901 human gastric cancer cell line via the mitochondria-mediated pathway. Oncol Lett. 2017 Jan;13(1):518-524.

[2]Kim DK, Lim JP, et al. Acetylcholinesterase inhibitors from the roots of Angelica dahurica. Arch Pharm Res. 2002 Dec;25(6):856-9.

[3]Kim DK, Lim JP, Yang JH, Eom DO, Eun JS, Leem KH. Acetylcholinesterase inhibitors from the roots of Angelica dahurica. Arch Pharm Res. 2002 Dec;25(6):856-9.

[4]Raza H, Abbas Q, Hassan M, Eo SH, Ashraf Z, Kim D, Phull AR, Kim SJ, Kang SK, Seo SY. Isolation, characterization, and in silico, in vitro and in vivo antiulcer studies of isoimperatorin crystallized from Ostericum koreanum. Pharm Biol. 2017 Dec;55(1):218-226.

[5]Tong K, Xin C, Chen W. Isoimperatorin induces apoptosis of the SGC-7901 human gastric cancer cell line via the mitochondria-mediated pathway. Oncol Lett. 2017 Jan;13(1):518-524.

Isoimperatorin/异欧前胡素 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

3.70mL

0.74mL

0.37mL

18.50mL

3.70mL

1.85mL

37.00mL

7.40mL

3.70mL

Isoimperatorin/异欧前胡素 技术信息

CAS号482-45-1
分子式C16H14O4
分子量 270.28
SMILES Code O=C1C=CC2=C(OC/C=C(C)/C)C3=C(OC=C3)C=C2O1
MDL No. MFCD00272155
别名
运输蓝冰
InChI Key IGWDEVSBEKYORK-UHFFFAOYSA-N
Pubchem ID 68081
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

溶解方案

DMSO: 2 mg/mL(7.4 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

无水乙醇: 8 mg/mL(29.6 mM),配合低频超声助溶,注意:无水乙醇开封后,易挥发,也会吸收空气中的水分,导致溶解能力下降,请避免使用开封较久的乙醇

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