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Merck
CN

D129

Sigma-Aldrich

R-(+)-DIOA

≥98% (HPLC), solid

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别名:
R(+)-Butylindazone, R-(+)-[(2-n-Butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1H-inden-5-yl)oxy]acetic acid
经验公式(希尔记法):
C20H24Cl2O4
CAS号:
分子量:
399.31
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77

质量水平

检测方案

≥98% (HPLC)

形式

solid

旋光性

[α]27/D +18.1°, c = 0.7 in methanol(lit.)

颜色

white

溶解性

H2O: insoluble <0.11 mg/mL
DMSO: >20 mg/mL
0.1 M HCl: insoluble
0.1 M NaOH: soluble
ethanol: soluble

SMILES字符串

CCCC[C@]1(Cc2cc(OCC(O)=O)c(Cl)c(Cl)c2C1=O)C3CCCC3

InChI

1S/C20H24Cl2O4/c1-2-3-8-20(13-6-4-5-7-13)10-12-9-14(26-11-15(23)24)17(21)18(22)16(12)19(20)25/h9,13H,2-8,10-11H2,1H3,(H,23,24)/t20-/m0/s1

InChI key

YAWWQIFONIPBKT-FQEVSTJZSA-N

相关类别

应用

R-(+)-DIOA has been used as a potassium/chloride K+-Cl- transport inhibitor to study its effects on:
  • short circuit current (Isc) in rat semicircular canal duct (SCCD) epithelium
  • uptake of grepafloxacin by THP-1 monocytes
  • the uptake of moxifloxacin by THP-1 monocytes

生化/生理作用

[(dihydroindenyl)oxy]acetic acid (DIOA) acts as a potent inhibitor of potassium/chloride (K+–Cl) co-transporter. It does not exert its effects on bumetanimide-sensitive [Na+,K+,Cl-]-cotransport system.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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R P Garay et al.
Naunyn-Schmiedeberg's archives of pharmacology, 334(2), 202-209 (1986-10-01)
3-Amino-5-sulfamoylbenzoic acids and several series of (aryloxy)alkanoic acids were evaluated for their inhibitory effects on two human erythrocyte ion transport systems--the Na+,K+ cotransport system and the DIDS-sensitive anion carrier. Several classic loop diuretics, including the (aryloxy)alkanoic acid-ethacrynic acid and several
Christa W Habela et al.
Journal of neurophysiology, 101(2), 750-757 (2008-11-28)
During brain development, progenitor cells migrate over long distances through narrow and tortuous extracellular spaces posing significant demands on the cell's ability to alter cell volume. This phenotype is recapitulated in primary brain tumors. We demonstrate here that volume changes
Di Zhang et al.
Journal of biomolecular screening, 15(2), 177-184 (2010-01-21)
KCC2, potassium chloride cotransporter 2, is expressed exclusively in the CNS (on inhibitory neurons) and plays a major role in maintaining appropriately low intracellular chloride levels that ensure inhibitory actions of GABA(A) and glycine receptors. As such, it plays a
Hikaru Nagao et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 30(3), 538-551 (2012-07-21)
Potassium chloride cotransporters (KCCs) mediate electroneutrally-coupled transport of K(+) and Cl(-), and play crucial roles in various cell functions including regulation of cell volume and homeostasis of cellular Cl(-)content. Four isoforms of KCCs (KCC1, 2, 3, and 4) have been
The relationship between volume-sensitive taurine efflux and the anion-exchanger in lactating mammary tissue.
D B Shennan et al.
Biochemical Society transactions, 23(2), 392S-392S (1995-05-01)

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