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Merck
CN

G1421

Sigma-Aldrich

GW405833 盐酸盐

≥98% (HPLC), solid

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别名:
1-(2,3-二氯苯甲酰基)-5-甲氧基-2-甲基-(3-(吗啉-4-基)乙基)-1H-吲哚 盐酸盐, 242 盐酸盐, L-768, L-768242 盐酸盐, L768242 盐酸盐, ML-SI1盐酸盐
经验公式(希尔记法):
C23H24Cl2N2O3 · HCl
分子量:
483.82
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

药品控制

regulated under CDSA - not available from Sigma-Aldrich Canada

储存条件

desiccated

颜色

white to pink

溶解性

DMSO: soluble >10 mg/mL
H2O: insoluble <2 mg/mL

储存温度

2-8°C

SMILES字符串

Cl.COc1ccc2n(c(C)c(CCN3CCOCC3)c2c1)C(=O)c4cccc(Cl)c4Cl

InChI

1S/C23H24Cl2N2O3.ClH/c1-15-17(8-9-26-10-12-30-13-11-26)19-14-16(29-2)6-7-21(19)27(15)23(28)18-4-3-5-20(24)22(18)25;/h3-7,14H,8-13H2,1-2H3;1H

InChI key

JIQYDHDVNNFPMU-UHFFFAOYSA-N

应用

GW405833盐酸盐被用作溶酶体瞬时受体电位粘脂素1 (TRPML1)特异性抑制剂,以验证TRPML1是否介导神经元中tau蛋白的释放,并验证其是否介导溶酶体tau蛋白的释放。也用作TRPML通道阻断剂,以研究粘脂素瞬时受体电位阳离子通道3 (MCOLN3/TRPML3)功能和运输对海拉细胞自噬的影响。

生化/生理作用

GW405833是一种选择性的大麻素CB2受体激动剂;止痛药。 GW405833可以高亲和力结合人和大鼠CB2受体(Ki′s 3.9和3.6 nM);充当部分激动剂(与完全激动剂CP55,940相比,对福司可林刺激的cAMP形成的抑制率为50%)。GW405833在炎性、神经性和切口疼痛的大鼠模型中具有有效的镇痛作用;缺乏CB1激动剂常见的CNS效应。
GW405833盐酸盐,又称ML-SI1,是一种细胞可渗透溶酶体瞬时受体电位阳离子通道、粘脂素亚家族(TRPML)阻断剂。

特点和优势

《受体分类和信号转导》手册的大麻素受体页有该化合物的介绍。想要浏览手册的其他页面, 请单击此处

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Aquatic Chronic 4

WGK

WGK 3

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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M Donadelli et al.
Cell death & disease, 2, e152-e152 (2011-04-29)
Gemcitabine (GEM, 2',2'-difluorodeoxycytidine) is currently used in advanced pancreatic adenocarcinoma, with a response rate of < 20%. The purpose of our work was to improve GEM activity by addition of cannabinoids. Here, we show that GEM induces both cannabinoid receptor-1
I Dando et al.
Cell death & disease, 4, e664-e664 (2013-06-15)
The anti-tumoral effects of cannabinoids have been described in different tumor systems, including pancreatic adenocarcinoma, but their mechanism of action remains unclear. We used cannabinoids specific for the CB1 (ACPA) and CB2 (GW) receptors and metabolomic analyses to unravel the
Charlotte Leser et al.
European journal of medicinal chemistry, 210, 112966-112966 (2020-11-15)
The members of the TRPML subfamily of non-selective cation channels (TRPML1-3) are involved in the regulation of important lysosomal and endosomal functions, and mutations in TRPML1 are associated with the neurodegenerative lysosomal storage disorder mucolipidosis type IV. For in-depth investigation
Yin Xu et al.
Molecular psychiatry, 26(10), 5925-5939 (2020-05-06)
Neurofibrillary tangles (NFTs) composed of hyperphosphorylated and misfolded tau protein are a pathological hallmark of Alzheimer's disease and other tauopathy conditions. Tau is predominantly an intraneuronal protein but is also secreted in physiological and pathological conditions. The extracellular tau has
So Woon Kim et al.
Autophagy, 15(2), 327-340 (2018-09-15)
MCOLN3/TRPML3 is a Ca2+-permeable cation channel that is expressed in multiple subcellular compartments with dynamic localization. Our previous studies suggest that upon macroautophagy/autophagy induction MCOLN3/TRPML3 is recruited and provides Ca2+ for the fusion process in autophagosome biogenesis. However, how intracellular

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