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Merck
CN

A8003

Sigma-Aldrich

别嘌醇

xanthine oxidase inhibitor

别名:

1H-吡唑并 (3,4-d) 嘧啶-4-醇, 4-羟基吡唑并 (3,4-d) 嘧啶, 4-羟基吡唑并 [3,4-d] 嘧啶, HPP

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About This Item

经验公式(希尔记法):
C5H4N4O
CAS号:
分子量:
136.11
EC 号:
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.77

生物来源

synthetic (organic)

质量水平

检测方案

≥99% (TLC)

形式

powder

mp

>300 °C (lit.)

溶解性

1 M NaOH: soluble 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow

储存温度

room temp

SMILES字符串

O=C1NC=Nc2[nH]ncc12

InChI

1S/C5H4N4O/c10-5-3-1-8-9-4(3)6-2-7-5/h1-2H,(H2,6,7,8,9,10)

InChI key

OFCNXPDARWKPPY-UHFFFAOYSA-N

基因信息

human ... XDH(7498)

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应用

别嘌呤醇已用于:
  • 降低尿酸浓度,研究其对小鼠肾损伤和炎症的疗效
  • 作为黄嘌呤氧化酶抑制剂,检测杀白细胞素(PVL)中性粒细胞胞外诱捕网(NETosis)对人多形核细胞(hPMN)不同酶、通道或细胞器的依赖性
  • 作为参考标准品,体外研究橄榄叶组分对黄嘌呤氧化酶的抑制作用

别嘌呤醇适合:
  • 静脉注射小鼠抑制黄嘌呤氧化酶
  • 用作黄嘌呤氧化酶抑制剂
  • 用作黄嘌呤氧化酶抑制试验的阳性对照
  • 制备威斯康星大学保存液,用于在猪胰岛纯化中保持渗透压稳定,增强胰岛和胰腺泡片段的密度差异

生化/生理作用

别嘌呤醇是一种嘌呤类似物,可抑制某些参与嘌呤代谢的酶。减少体内的尿酸合成。别嘌呤醇可抑制黄嘌呤氧化酶,对动脉粥样硬化、急性肺损伤和充血性心力衰竭具有抗炎作用。
黄嘌呤氧化酶和初始嘧啶生物合成的抑制剂。治疗高尿酸血症和痛风的经典药物。

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Skin Sens. 1

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Hyperuricemia contributed to endothelial dysfunction, activation of the RAS system, increased oxidative stress and maladaptive immune system response. M1 and M2 macrophages were known to contribute to the onset of renal fibrosis. This study aimed to look at the effect
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Cytochemical localization of H2O2 in biological tissues.
E Ann Ellis et al.
Methods in molecular biology (Clifton, N.J.), 196, 3-12 (2002-08-03)

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