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CPNQ
产品别名
115687-05-3
CPNQ
5-[4-(4-Chlorobenzoyl)-1-piperazinyl]-8-nitroquinoline
B2
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C20H17ClN4O3 |
| Molecular weight | 396.83 |
| MDL number | MFCD02039810 |
| PubChem Substance ID【PubChem化学物质编号】 | 329775023 |
| NACRES | NA.77 |
| Biochem/physiol Actions【生化/生理作用】 | Misfolded proteins accumulate in many neurodegenerative diseases, including huntingtin in Huntington′s disease and alpha-synuclein in Parkinson′s disease. The disease-causing proteins can take various conformations and are prone to aggregate and form larger cytoplasmic or nuclear inclusions. CPNQ (B2) was identified as a compound that promotes inclusion formation in cellular models of both Huntington′s disease and Parkinson′s disease. Despite the aggregate-forming specifics the compound prevents huntingtin-mediated proteasome dysfunction and reduces alpha-synuclein-mediated toxicity. These results demonstrate that compounds that increase inclusion formation may actually lessen cellular pathology in both Huntington′s and Parkinson′s diseases, suggesting a therapeutic approach for neurodegenerative diseases caused by protein misfolding. The ability of B2 to prevent toxicity, despite increasing inclusions, suggests that inclusions are beneficial rather than toxic, which will be further explored as the molecular target and mechanism. CPNQ (B2) is a desirable tool for both Huntington′s and Parkinson′s research. |
| Other Notes【其他说明】 | Product is air sensitive. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥98% (HPLC) |
| form【形式】 | solid |
| color【颜色】 | brown |
| solubility【溶解性】 | H2O: insoluble <2 mg/mL DMSO: >5 mg/mL |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | [O-][N+](=O)c1ccc(N2CCN(CC2)C(=O)c3ccc(Cl)cc3)c4cccnc14 |
| InChI | 1S/C20H17ClN4O3/c21-15-5-3-14(4-6-15)20(26)24-12-10-23(11-13-24)17-7-8-18(25(27)28)19-16(17)2-1-9-22-19/h1-9H,10-13H2 |
| InChI key | KLNPVNZJCWIQSK-UHFFFAOYSA-N |
| packaging【包装】 | 5, 25 mg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS06 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H301 - H315 - H319 - H335 |
| Precautionary Statements | P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
