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Merck
CN

I138

Sigma-Aldrich

1,5-Isoquinolinediol

≥98% (HPLC), powder

别名:

1,5-Dihydroxyisoquinoline, 5-Hydroxy-1(2H)-isoquinolinone, DiQ

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About This Item

经验公式(希尔记法):
C9H7NO2
CAS号:
分子量:
161.16
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.77

方案

≥98% (HPLC)

表单

powder

颜色

white to beige

mp

279-281  °C

溶解性

DMSO: 20 mg/mL, clear

储存温度

2-8°C

SMILES字符串

Oc1cccc2c(O)nccc12

InChI

1S/C9H7NO2/c11-8-3-1-2-7-6(8)4-5-10-9(7)12/h1-5,11H,(H,10,12)

InChI key

LFUJIPVWTMGYDG-UHFFFAOYSA-N

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生化/生理作用

DiQ is a potent inhibitor of Poly(ADP-ribose) synthetase which is activated by nitric oxide; neuroprotective agent.

注意

Light sensitive

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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P K Chatterjee et al.
Kidney international, 56(3), 973-984 (1999-09-01)
The generation of reactive oxygen species (ROS) has been implicated in the pathogenesis of renal ischemia-reperfusion injury. ROS produce DNA strand breaks that lead to the activation of the DNA-repair enzyme poly (ADP-ribose) synthetase (PARS). Excessive PARS activation results in
P K Chatterjee et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 14(5), 641-651 (2000-04-01)
The activation of poly (ADP-ribose) synthetase (PARS) subsequent to DNA damage caused by reactive oxygen or nitrogen species has been implicated in several pathophysiological conditions, including ischemia-reperfusion injury and shock. The aim of this study was to investigate whether PARS
J A Walisser et al.
Experimental cell research, 251(2), 401-413 (1999-09-02)
Endothelial cells (EC) are subject to oxidative-induced cell death. Activation of poly(ADP-ribose) polymerase (PARP) occurs early in oxidant-induced EC injury and putatively mediates cell death by depleting its substrate, NAD(+). In this study, the role of PARP in H(2)O(2)-induced EC
G M Shah et al.
Biochimica et biophysica acta, 1312(1), 1-7 (1996-06-05)
Activation of the poly(ADP-ribose) polymerase after oxidative damage is implicated in different responses of the cells, for example, cell recovery after sublethal damage or cell death after lethal damage. However, the extent and mechanism of involvement of the enzyme in
J Zhang et al.
Science (New York, N.Y.), 263(5147), 687-689 (1994-02-04)
Poly(adenosine 5'-diphosphoribose) synthetase (PARS) is a nuclear enzyme which, when activated by DNA strand breaks, adds up to 100 adenosine 5'-diphosphoribose (ADP-ribose) units to nuclear proteins such as histones and PARS itself. This activation can lead to cell death through

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