SML1414
利普司他丁-1
>98% (HPLC), powder, ferroptosis inhibitor
别名:
N-[（3-氯苯基）甲基] 螺-[4H-喹喔啉-3,4′-哌啶 ]-2-胺, N-[（3-氯苯基）甲基]-螺 [哌啶-4,2′ (1′H)-喹喔啉]-3′-胺
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关于此项目
经验公式（希尔记法）:
C19H21ClN4
化学文摘社编号:
分子量:
340.85
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.77
产品名称
利普司他丁-1, >98% (HPLC)
质量水平
方案
>98% (HPLC)
表单
powder
颜色
white to light brown
溶解性
DMSO: 10 mg/mL, clear
储存温度
−20°C
SMILES字符串
ClC1=CC(CNC2=NC3=CC=CC=C3NC24CCNCC4)=CC=C1
InChI
1S/C19H21ClN4/c20-15-5-3-4-14(12-15)13-22-18-19(8-10-21-11-9-19)24-17-7-2-1-6-16(17)23-18/h1-7,12,21,24H,8-11,13H2,(H,22,23)
InChI key
YAFQFNOUYXZVPZ-UHFFFAOYSA-N
应用
Liproxstatin-1 在细胞活力试验和脂质过氧化测定中用作细胞死亡抑制剂。
生化/生理作用
Liproxstatin-1 是铁死亡的强效抑制剂。
Liproxstatin-1 是铁死亡的强效抑制剂，铁死亡是一种非凋亡形式的细胞死亡，以铁依赖性致死脂质活性氧簇 (ROS) 蓄积为特征。Liproxstatin-1 在人类细胞和缺血/再灌注诱导的小鼠组织损伤模型中抑制了铁死亡。谷胱甘肽过氧化物酶 4 (Gpx4) 的基因敲除已被证明可引起细胞死亡的铁死亡。Liproxstatin-1 能够抑制 Gpx4 基因敲除小鼠的铁死亡。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Selenium utilization by GPX4 is required to prevent hydroperoxide-induced ferroptosis.
Ingold I, et al.
Cell, 172(3), 409-422 (2018)
Alejandra M Martinez et al.
FEBS open bio, 9(4), 582-593 (2019-04-16)
Ferroptosis is a form of regulated cell death that is driven by lethal accumulation of lipid peroxides upon inhibition of glutathione peroxidase 4 (GPx4). Deletion of the Gpx4 gene in mice revealed that neurons are sensitive to ferroptosis in vivo. However
Masahiro Yoshida et al.
Nature communications, 10(1), 3145-3145 (2019-07-19)
Ferroptosis is a necrotic form of regulated cell death (RCD) mediated by phospholipid peroxidation in association with free iron-mediated Fenton reactions. Disrupted iron homeostasis resulting in excessive oxidative stress has been implicated in the pathogenesis of chronic obstructive pulmonary disease
Yilei Zhang et al.
Nature cell biology, 20(10), 1181-1192 (2018-09-12)
The roles and regulatory mechanisms of ferroptosis (a non-apoptotic form of cell death) in cancer remain unclear. The tumour suppressor BRCA1-associated protein 1 (BAP1) encodes a nuclear deubiquitinating enzyme to reduce histone 2A ubiquitination (H2Aub) on chromatin. Here, integrated transcriptomic
Ji-Yoon Lee et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(51), 32433-32442 (2020-12-09)
Ferroptosis is an iron-dependent regulated necrosis mediated by lipid peroxidation. Cancer cells survive under metabolic stress conditions by altering lipid metabolism, which may alter their sensitivity to ferroptosis. However, the association between lipid metabolism and ferroptosis is not completely understood.
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