Tricetin结构式
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常用名 | Tricetin | 英文名 | Tricetin |
|---|---|---|---|---|
| CAS号 | 520-31-0 | 分子量 | 302.23600 | |
| 密度 | 1.763g/cm3 | 沸点 | 721.7ºC at 760 mmHg | |
| 分子式 | C15H10O7 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 277.9ºC |
Tricetin用途曲西汀是Keap1-Nrf2蛋白相互作用(PPI)的有效竞争抑制剂。在帕金森病模型中,曲西汀通过激活Nrf2/HO-1信号通路和阻止线粒体依赖性凋亡通路来保护帕金森病模型免受6-OHDA诱导的神经毒性[1]。 |
| 英文名 | tricetin |
|---|---|
| 英文别名 | 更多 |
| 描述 | 曲西汀是Keap1-Nrf2蛋白相互作用(PPI)的有效竞争抑制剂。在帕金森病模型中,曲西汀通过激活Nrf2/HO-1信号通路和阻止线粒体依赖性凋亡通路来保护帕金森病模型免受6-OHDA诱导的神经毒性[1]。 |
|---|---|
| 相关类别 | |
| 体外研究 | Tricetin主要存在于天然植物中,如银杏、番木瓜和墨累。Tricetin激活Nrf2/HO-1途径,保护细胞免受氧化应激。Tricetin对线虫多巴胺神经元具有保护作用。曲西汀具有多种实体瘤的细胞抑制特性和抗转移活性[1]。用曲西汀(20、40和80μM;4小时)预处理可显著改善6-OHDA(200 μM)诱导的SH-SY5Y细胞存活并抑制线粒体介导的凋亡[1]。曲西汀(80 μM;1、2和4 h) 显著降低p-JNK和p-p38的表达[1]。细胞活力测定细胞系:SH-SY5Y细胞浓度:20、40和80μM培养时间:预处理4小时 h之后是6-OHDA(200 μM)24小时 h结果:6-OHDA诱导的SH-SY5Y细胞活力显著增加。Western Blot分析细胞系:SH-SY5Y细胞浓度:80 μM培养时间:1、2和4 结果:p-JNK和p-p38的表达明显降低。 |
| 参考文献 |
| 密度 | 1.763g/cm3 |
|---|---|
| 沸点 | 721.7ºC at 760 mmHg |
| 分子式 | C15H10O7 |
| 分子量 | 302.23600 |
| 闪点 | 277.9ºC |
| 精确质量 | 302.04300 |
| PSA | 131.36000 |
| LogP | 1.98800 |
| InChIKey | ARSRJFRKVXALTF-UHFFFAOYSA-N |
| SMILES | O=c1cc(-c2cc(O)c(O)c(O)c2)oc2cc(O)cc(O)c12 |
| 折射率 | 1.804 |
| 海关编码 | 2914501900 |
|---|
|
~36%
Tricetin 520-31-0 |
| 文献:Gao, Hong; Nishida, Jun; Saito, Shizuka; Kawabata, Jun Molecules, 2007 , vol. 12, # 1 p. 86 - 97 |
|
~%
Tricetin 520-31-0 |
| 文献:Pandurangan Letters in Organic Chemistry, 2014 , vol. 11, # 3 p. 225 - 229 |
|
~%
Tricetin 520-31-0 |
| 文献:Anderson Canadian Journal of Research, 1932 , vol. 7, p. 285,289 Full Text Show Details Badhwar; Kang; Venkataraman Journal of the Chemical Society, 1932 , p. 1107,1108 |
|
~%
Tricetin 520-31-0 |
| 文献:Anderson Canadian Journal of Research, 1932 , vol. 7, p. 285,289 Full Text Show Details Badhwar; Kang; Venkataraman Journal of the Chemical Society, 1932 , p. 1107,1108 |
|
~%
Tricetin 520-31-0 |
| 文献:Bargellini; Monti Gazzetta Chimica Italiana, 1915 , vol. 45 I, p. 68 |
|
~%
Tricetin 520-31-0 |
| 文献:Bargellini; Monti Gazzetta Chimica Italiana, 1915 , vol. 45 I, p. 68 |
| 海关编码 | 2914501900 |
|---|---|
| 中文概述 | 2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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实验名称:ERK5 transcriptional activity HTS
来源:24565
靶标:N/A
External Id:ERK5 transcriptional activity-HTS
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实验名称:Cytotoxicity against human Huh7.5.1 cells by MTT assay
来源:ChEMBL
靶标:N/A
External Id:CHEMBL2026691
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实验名称:Experimentally measured binding affinity data (IC50) for protein-ligand complexes der...
来源:Shanghai Institute of Organic Chemistry
靶标:N/A
External Id:PDBbind-IC50 for protein-ligand complexes
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来源:ChEMBL
靶标:Hepacivirus hominis
External Id:CHEMBL2026689
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实验名称:qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
来源:NCGC
靶标:TDP1 protein [Homo sapiens]
External Id:TDP1100
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实验名称:qHTS for Stage-Specific Inhibitors of Vaccinia Orthopoxvirus: mCherry Reporter Primar...
来源:NCGC
靶标:67.9K protein [Vaccinia virus]
External Id:Vaccinia-p2mCherry
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实验名称:qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
来源:NCGC
靶标:TDP1 protein [Homo sapiens]
External Id:TDP1101
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实验名称:Spectrum HTS for Inhibitors of Aerobactin Synthetase IucA
来源:23265
靶标:IucA Synthetase from hypervirulent Klebsiella pneumoniae hvKP1
External Id:IucA Pilot Assay Spectrum Library
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实验名称:Inhibition of sodium fluorescein uptake in OATP1B3-transfected CHO cells at an equimo...
来源:ChEMBL
靶标:Solute carrier organic anion transporter family member 1B3
External Id:CHEMBL3039491
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| 5,7,3',4',5'-Pentahydroxyflavone |
| Hieracin |
| Tricetin |
| 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one |