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重要文件

P154

Sigma-Aldrich

吡那地尔 一水合物

powder

同義詞:

(±)-N-氰基-N′-4-吡啶-N″-(1,2,2-三甲基丙基)胍 一水合物

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About This Item

經驗公式(希爾表示法):
C13H19N5 · H2O
CAS號碼:
分子量::
263.34
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.77

形狀

powder

品質等級

顏色

white to beige

溶解度

DMSO: 15 mg/mL, clear
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 40 mg/mL

SMILES 字串

O.CC(N\C(Nc1ccncc1)=N\C#N)C(C)(C)C

InChI

1S/C13H19N5.H2O/c1-10(13(2,3)4)17-12(16-9-14)18-11-5-7-15-8-6-11;/h5-8,10H,1-4H3,(H2,15,16,17,18);1H2

InChI 密鑰

AFJCNBBHEVLGCZ-UHFFFAOYSA-N

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應用

使用吡那地尔:
  • 通过注入左前降支用于复极化研究
  • 在心室肌细胞中诱导ATP敏感性K+ (KATP)电流,用于电生理检查
  • 作为KATP开启剂来治疗心肌细胞

生化/生理作用

K+ 通道激活剂;降压药。
吡那地尔是一种KATP通道激动剂。它可通过防止线粒体膜电位的丢失来保护心肌细胞。它可以防止缺氧/复氧损伤中半胱天冬酶3的激活。

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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Jun-Yih Chen et al.
Shock (Augusta, Ga.), 38(2), 203-212 (2012-05-12)
Alterations in the activity of vascular K channels are commonly associated with abnormalities in cerebral vascular function after subarachnoid hemorrhage (SAH). Subarachnoid hemorrhage-induced vasospasm remains incompletely understood; nevertheless, activation of K channels may be of benefit in relieving spastic constriction.
Milla Mikkola et al.
Stem cells and development, 22(5), 707-716 (2012-10-31)
Lectins are carbohydrate-binding proteins, which occur ubiquitously in nature and are abundant in all living organisms from bacteria to mammals. They have several biological functions among which cell adhesion is well known and characterized. Based on the characterization of the
Asami Mori et al.
European journal of pharmacology, 669(1-3), 94-99 (2011-08-30)
The large-conductance Ca(2+)-activated K(+) (BK(Ca)) channels modulate the retinal vascular tone, but question of whether the impairment of the channel function contributes to abnormalities of retinal circulation has not yet been completely elucidated. The purpose of this study was to
Protective actions of epoxyeicosatrienoic acid: dual targeting of cardiovascular PI3K and KATP channels
Bodiga S, et al.
Journal of Molecular and Cellular Cardiology, 46(6), 978-988 (2009)
Ivana Barbaric et al.
Cryobiology, 63(3), 298-305 (2011-10-27)
Human embryonic stem cells (hESCs) can be maintained as undifferentiated cells in vitro and induced to differentiate into a variety of somatic cell types. Thus, hESCs provide a source of differentiated cell types that could be used to replace diseased

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