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Tideglusib,非ATP竞争性GSK-3β抑制剂

规格或纯度: ≥98%
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货号 (SKU) 包装规格 是否现货 价格 数量
T127039-5mg 5mg 现货 Stock Image
T127039-25mg 25mg 现货 Stock Image
T127039-100mg 100mg 现货 Stock Image

基本描述

规格或纯度 ≥98%
英文名称 Tideglusib
别名 NP-12;NP031112
英文别名 NP 031112;NP-031112;4-Benzyl-2-(naphthalen-1-yl)-[1,2,4]thiadiazolidine-3,5-dione
生化机理 Tideglusib, also known as NP031112 or NP-12, is a potent non ATP-competitive inhibitor of glycogen synthase kinase-3 (GSK3), an important kinase studied in stem cell research and neurodegenerative diseases. It is currently in clinical trials for Alzheimer′s disease and Progressive Supranuclear Palsy (PSP). Tideglusib reduces phosphorylation of the tau protein and the accumulation of amyloid plaques, reduces hippocampal and entorhinal cortex neuron loss and improves spatial memory deficits. It has also shown neuroprotective and anti-inflammatory activity in a variety of animal models.
储存温度 -20°C储存
运输条件 超低温冰袋运输
备注 5mg、100mg卖完停产,不再备货
产品介绍

Tideglusib(NP-031112)是不可逆的非ATP竞争性GSK-3β抑制剂,IC50为60 nM。

Tideglusib is an irreversible, non ATP-competitive GSK-3β inhibitor with IC50 of 60 nM in a cell-free assay; fails to inhibit kinases with a Cys homologous to Cys-199 located in the active site.

名称和标识符

IUPAC Name 4-benzyl-2-naphthalen-1-yl-1,2,4-thiadiazolidine-3,5-dione
INCHI InChI=1S/C19H14N2O2S/c22-18-20(13-14-7-2-1-3-8-14)19(23)24-21(18)17-12-6-10-15-9-4-5-11-16(15)17/h1-12H,13H2
InChi Key PMJIHLSCWIDGMD-UHFFFAOYSA-N
Canonical SMILES C1=CC=C(C=C1)CN2C(=O)N(SC2=O)C3=CC=CC4=CC=CC=C43
分子式

C19H14N2O2S

PubChem CID 11313622
分子量 334.39

化学和物理性质

溶解性 DMSO 1 mg/mL Water <1 mg/mL Ethanol <1 mg/mL

安全信息

WGK Germany 3

靶标

Target ID 2030
名称 glycogen synthase kinase 3 beta
缩写名 GSK3B
家族 GSK subfamily
基因和蛋白信息
Species Transmembrane Domains Amino Acids Chromosomal Location Gene Symbol Gene Name
Human 2 420 3q13.33 GSK3B glycogen synthase kinase 3 beta
Mouse 2 420 16 B3 Gsk3b glycogen synthase kinase 3 beta
Rat 2 420 11q21 Gsk3b glycogen synthase kinase 3 beta
Ensembl Gene ENSG00000082701 (Hs) , ENSMUSG00000022812 (Mm) , ENSRNOG00000002833 (Rn)
Entrez Gene 2932 (Hs) , 56637 (Mm) , 84027 (Rn)
OMIM 605004 (Hs)
UniProtKB P18266 (Rn) , P49841 (Hs) , Q9WV60 (Mm)
RefSeq Nucleotide NM_001146156 (Hs) , NM_019827 (Mm) , NM_032080 (Rn)
RefSeq Protein NP_001139628 (Hs) , NP_062801 (Mm) , NP_114469 (Rn)
Protein GI 225903437 (Hs) , 9790077 (Mm) , 14091770 (Rn)
ChEMBL Target CHEMBL3669 (Rn) , CHEMBL1075321 (Mm) , CHEMBL262 (Hs)

关联配体

Ligand ID 6929
名称 tideglusib
别名 NP031112
类别 Synthetic organic
学名 4-benzyl-2-(naphthalen-1-yl)-1,2,4-thiadiazolidine-3,5-dione
生物活性评价 Tideglusib is an irreversible inhibitor of GSK-3 with non-competitive inhibition pattern with respect to ATP but no covalent modification has been demonstrated
评价 Tideglusib is a small molecule non-ATP-competitive, irreversible glycogen synthase kinase 3 (GSK-3β) inhibitor that has been investigated as a potential treatment for Alzheimer's disease and paralysis supranuclear palsy . Low-dose tideglusib has been reported to induce natural reparative dentine formation, as a novel approach to treating tooth decay .

In vitro and in vivo, tideglusib (and analogues) has shown anti-staphylococcal activity, via inhibition of Staphylococcus aureus sortase A (SrtA; a virulence factor of Gram-positive pathogens) .
临床描述 The main purpose of this study is to evaluate the cognitive changes after administration of tideglusib versus placebo at two oral doses and two treatment regimes for 26 weeks in patients with mild to moderate Alzheimer's disease. After the 26 week core treatment period, the patients may continue in the study under blinded conditions for an optional extension period up to a maximum of 39 additional weeks (total study duration up to 65 weeks), until the last patient in the study has completed the 26 week of treatment.
This study will examine the safety and efficacy of tideglusib vs. placebo for the treatment of core symptom domains in adolescents with Autism Spectrum Disorders
The purpose of this study is to determine whether Tideglusib is safe and efficacious in the treatment of adolescents and adults with congenital and juvenile-onset Myotonic Dystrophy. The pharmacokinetics of tideglusib and its primary metabolite will also be investigated.
来源公司 Noscira SA
Anagnostou, Evdokia, M.D.
AMO Pharma Limited

参考文献

1. Luna-Medina R, Cortes-Canteli M, Sanchez-Galiano S, Morales-Garcia JA, Martinez A, Santos A, Perez-Castillo A.  (2007)  NP031112, a thiadiazolidinone compound, prevents inflammation and neurodegeneration under excitotoxic conditions: potential therapeutic role in brain disorders..  J Neurosci,  27  (21):  (5766-76).  [PMID:17522320]
2. Martinez A, Gil C, Perez DI.  (2011)  Glycogen synthase kinase 3 inhibitors in the next horizon for Alzheimer's disease treatment..  Int J Alzheimers Dis,  2011  (13):  (280502).  [PMID:21760986]
3. Domínguez JM, Fuertes A, Orozco L, del Monte-Millán M, Delgado E, Medina M.  (2012)  Evidence for irreversible inhibition of glycogen synthase kinase-3β by tideglusib..  J Biol Chem,  287  (2):  (893-904).  [PMID:22102280]
4. del Ser T, Steinwachs KC, Gertz HJ, Andrés MV, Gómez-Carrillo B, Medina M, Vericat JA, Redondo P, Fleet D, León T.  (2013)  Treatment of Alzheimer's disease with the GSK-3 inhibitor tideglusib: a pilot study..  J Alzheimers Dis,  33  (1):  (205-15).  [PMID:22936007]
5. Neves VC, Babb R, Chandrasekaran D, Sharpe PT.  (2017)  Promotion of natural tooth repair by small molecule GSK3 antagonists..  Sci Rep,  (13):  (39654).  [PMID:28067250]
6. Yang T, Zhang T, Guan XN, Dong Z, Lan L, Yang S, Yang CG.  (2020)  Tideglusib and Its Analogues As Inhibitors of Staphylococcus aureus SrtA..  J Med Chem,  63  (15):  (8442-8457).  [PMID:32639734]

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