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Merck
CN

PZ0016

Sigma-Aldrich

多非利特

≥98% (HPLC), powder, hERG channel blocker

别名:

N-[4-[2-[甲基[2-[4-[(甲磺酰基)氨基]苯氧基]乙基]氨基]乙基]苯基]甲磺酰胺, UK-68798

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About This Item

经验公式(希尔记法):
C19H27N3O5S2
分子量:
441.56
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77

product name

多非利特, ≥98% (HPLC)

质量水平

检测方案

≥98% (HPLC)

形式

powder

颜色

white to off-white

溶解性

DMSO: >20 mg/mL

储存温度

room temp

SMILES字符串

CN(CCOc1ccc(NS(C)(=O)=O)cc1)CCc2ccc(NS(C)(=O)=O)cc2

InChI

1S/C19H27N3O5S2/c1-22(13-12-16-4-6-17(7-5-16)20-28(2,23)24)14-15-27-19-10-8-18(9-11-19)21-29(3,25)26/h4-11,20-21H,12-15H2,1-3H3

InChI key

IXTMWRCNAAVVAI-UHFFFAOYSA-N

基因信息

human ... KCNH2(3757)

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生化/生理作用

多非利特是一种III类抗心律不齐和 hERG 通道阻滞剂。多非利特可选择地阻止延迟整流钾离子流 (Ikr)的快速成分。

特点和优势

该化合物在受体分类和信号转导手册的钾通道页面上有重点介绍。想要浏览手册的其他页面, 请单击此处

象形图

Health hazardEnvironment

警示用语:

Danger

危险声明

危险分类

Aquatic Chronic 2 - Repr. 1B - STOT RE 2

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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João F S Carvalho et al.
Journal of medicinal chemistry, 56(7), 2828-2840 (2013-03-12)
Drug-induced blockade of the human ether-a-go-go-related gene K(+) channel (hERG) represents one of the major antitarget concerns in pharmaceutical industry. SAR studies of this ion channel have shed light on the structural requirements for hERG interaction but most importantly may
Zhiyi Yu et al.
Toxicology and applied pharmacology, 274(1), 78-86 (2013-11-10)
Drugs that block the cardiac K(+) channel encoded by the human ether-à-go-go gene (hERG) have been associated with QT interval prolongation leading to proarrhythmia, and in some cases, sudden cardiac death. Because of special structural features of the hERG K(+)
C Torp-Pedersen et al.
Expert opinion on investigational drugs, 9(11), 2695-2704 (2000-11-04)
Dofetilide is a class III anti-arrhythmic drug that has been approved for the treatment of atrial fibrillation. Two clinical studies, which enrolled 996 patients, demonstrated pharmacological conversion to sinus rhythm to occur in 30% of patients. Following pharmacological or electrical
R Al-Dashti et al.
The Canadian journal of cardiology, 17(1), 63-67 (2001-02-15)
Dofetilide is a new, pure class III antiarrhythmic agent that prolongs the refractory period and action potential duration without having beta-blocking or calcium channel-blocking properties, making it unique among established class III agents. Dofetilide is effective in converting atrial and
Oleg E Osadchii
Cardiovascular drugs and therapy, 26(6), 489-500 (2012-08-25)
Dofetilide is class III antiarrhythmic agent which prolongs cardiac action potential duration because of selective inhibition of I (Kr), the rapid component of the delayed rectifier K(+) current. Although clinical studies reported on proarrhythmic risk associated with dofetilide treatment, the

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