黄木亭

• 常用名: 黄木亭
• 英文名: Xanthoxyloin
• CAS号: 84-99-1
• 分子量: 258.269
• 密度: 1.2±0.1 g/cm3
• 沸点: 438.6±45.0 °C at 760 mmHg
• 分子式: C₁₅H₁₄O₄
• 熔点: 134-135℃ (ethanol )
• 闪点: 197.2±28.8 °C

黄木亭用途

Xanthoxyletin是一种香豆素,可从花椒属和克劳森属中分离得到。Xanthoxyletin具有抗氧化和抗炎活性。黄嘌呤对癌症细胞具有细胞毒作用,诱导细胞凋亡和坏死。黄烷氧基内皮素可用于研究癌症和炎症[1][2]。

黄木亭名称

• 中文名: 黄木亭
• 英文名: 5-methoxy-2,2-dimethylpyrano[3,2-g]chromen-8-one

黄木亭生物活性

• 描述: Xanthoxyletin是一种香豆素,可从花椒属和克劳森属中分离得到。Xanthoxyletin具有抗氧化和抗炎活性。黄嘌呤对癌症细胞具有细胞毒作用,诱导细胞凋亡和坏死。黄烷氧基内皮素可用于研究癌症和炎症[1][2]。
• 相关类别:
  信号通路 >> 细胞凋亡 >> 细胞凋亡
  研究领域 >> 癌症
  研究领域 >> 炎症/免疫
• 体外研究: Xanthoxyletin(1-500µM；30分钟) 抑制 DPPH值自由基的 IC50型值为 247.1微米和 μg/mL对铁还原抗氧化能力 (弗拉普)的值为 45.2微米[2]Xanthoxyletin(10-500µM；24小时) 对 HepG2,HCT116型和 SK-LU-1型癌细胞具有细胞毒性,IC50型值分别为 78.2,79.8 和 94.4微米[2]Xanthoxyletin(78和 156微米12和 24小时) 诱导细胞凋亡,引起低坏死[2]。 细胞毒性测定[2]细胞系：HepG2、HCT116、SK-LU-1和Vero细胞系浓度：10-500µM孵育时间：24小时结果：对HepG2,HCT116和SK-LU-2表现出细胞毒性,但对Vero细胞表现出无活性作用。细胞凋亡分析[2]细胞系：HepG2细胞系[2]浓度：78和156μM孵育时间：12和24小时结果：在78和156µM剂量下,诱导的细胞凋亡率分别为49.6%和64.2%。显示出比顺铂更好的细胞凋亡诱导作用。
• 参考文献:

  [1]. Sanna MD, et al. Histamine H4 receptor stimulation in the locus coeruleus attenuates neuropathic pain by promoting the coeruleospinal noradrenergic inhibitory pathway. Eur J Pharmacol. 2020 Feb 5;868:172859.

  [2]. Jantamat P, et al. Cytotoxicity and Apoptosis Induction of Coumarins and Carbazole Alkaloids from Clausena harmandiana. Molecules. 2019 Sep 18;24(18):3385.

黄木亭物理化学性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 438.6±45.0 °C at 760 mmHg
• 熔点: 134-135℃ (ethanol )
• 分子式: C₁₅H₁₄O₄
• 分子量: 258.269
• 闪点: 197.2±28.8 °C
• 精确质量: 258.089203
• PSA: 48.67000
• LogP: 3.64
• InChIKey: JSJIIHRNDMLJGK-UHFFFAOYSA-N
• SMILES: COc1c2c(cc3oc(=O)ccc13)OC(C)(C)C=C2
• 外观性状: 粉末
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.570
• 储存条件: 2-8℃，干燥，密闭

黄木亭安全信息

• 危害码 (欧洲): Xi
• 海关编码: 2932999099

黄木亭海关

• 海关编码: 2932999099
• 中文概述: 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

黄木亭靶点实验

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实验名称：Primary cell-based high-throughput screening assay for identification of compounds th... 来源：Johns Hopkins Ion Channel Center 靶标：regulator of G-protein signaling 4 isoform 2 [Homo sapiens] External Id：JHICC_RGS_Act_HTS

实验名称：Luminescence-based cell-based primary high throughput screening assay to identify ago... 来源：The Scripps Research Institute Molecular Screening Center 靶标：mu-type opioid receptor isoform MOR-1 [Homo sapiens] External Id：OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN

实验名称：QFRET-based biochemical primary high throughput screening assay to identify exosite i... 来源：The Scripps Research Institute Molecular Screening Center 靶标：disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens] External Id：ADAM17_INH_QFRET_1536_1X%INH PRUN

实验名称：Fluorescence-based cell-based primary high throughput screening assay to identify ago... 来源：The Scripps Research Institute Molecular Screening Center 靶标：muscarinic acetylcholine receptor M1 [Homo sapiens] External Id：CHRM1_AG_FLUO8_1536_1X%ACT PRUN

实验名称：uHTS identification of small molecule activators of the adaptive arm of the Unfolded ... 来源：Burnham Center for Chemical Genomics 靶标：N/A External Id：BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay

实验名称：High throughput fluorescence intensity-based biochemical assay to screen for small mo... 来源：University of Pittsburgh Molecular Library Screening Center 靶标：furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens] External Id：MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.

实验名称：Fluorescence polarization to screen for inhibitor that competite the binding of FadD2... 来源：Broad Institute 靶标：FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE) External Id：2147-01_Inhibitor_SinglePoint_HTS_Activity

实验名称：Fluorescence-based cell-based primary high throughput screening assay to identify pos... 来源：The Scripps Research Institute Molecular Screening Center 靶标：muscarinic acetylcholine receptor M1 [Homo sapiens] External Id：CHRM1_PAM_FLUO8_1536_1X%ACT PRUN

实验名称：Fluorescence polarization-based biochemical high throughput primary assay to identify... 来源：The Scripps Research Institute Molecular Screening Center 靶标：RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens] External Id：SIAE_INH_FP_1536_1X%INH PRUN

实验名称：Absorbance-based primary biochemical high throughput screening assay to identify acti... 来源：The Scripps Research Institute Molecular Screening Center 靶标：caspase-3 preproprotein [Homo sapiens] External Id：PROCASPASE3_ACT_EPIABS_1536_1X%ACT PRUN

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黄木亭英文别名

• 5-Methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one
• 7-Hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-acrylic Acid d-Lactone
• xanthoxylethine
• Xanthoxyletin
• 5-Methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']dipyran-2-one
• Xanthoxylin N
• Xanthoxyloin
• xanthoxylethin