蕨素B

• 常用名: 蕨素B
• 英文名: Pterosin B
• CAS号: 34175-96-7
• 分子量: 218.292
• 密度: 1.1±0.1 g/cm3
• 沸点: 396.5±41.0 °C at 760 mmHg
• 分子式: C₁₄H₁₈O₂
• 熔点: N/A
• 闪点: 169.3±20.2 °C

蕨素B用途

Pterosin B 是一种从蕨菜 (Pteridium aquilinum) 中发现的茚满酮,是盐诱导性激酶 3 (Sik3) 信号转导的抑制剂。Pterosin B 通过抑制 Sik3 预防小鼠软骨细胞肥大和骨关节炎。

蕨素B名称

• 中文名: (2R)-2,3-二氢-6-(2-羟基乙基)-2,5,7-三甲基-1H-茚-1-酮
• 英文名: (R)-6-(2-hydroxyethyl)-2,5,7-trimethyl-2,3-dihydro-1H-inden-1-one
• 中文别名: 蕨素B

蕨素B生物活性

• 描述: Pterosin B 是一种从蕨菜 (Pteridium aquilinum) 中发现的茚满酮,是盐诱导性激酶 3 (Sik3) 信号转导的抑制剂。Pterosin B 通过抑制 Sik3 预防小鼠软骨细胞肥大和骨关节炎。
• 相关类别:
  研究领域 >> 炎症/免疫
  信号通路 >> 免疫及炎症 >> 盐诱导激酶(SIK)
• 靶点实验:

  SIK3

• 参考文献:

  [1]. Hannah R.Dexter, et al. A concise stereoselective synthesis of pterosin B. Tetrahedron Letters, Volume 59, Issue 49, 5 December 2018, Pages 4323-4325.

  [2]. Yahara Y, et al. Pterosin B prevents chondrocyte hypertrophy and osteoarthritis in mice by inhibiting Sik3. Nat Commun. 2016 Mar 24;7:10959.

蕨素B物理化学性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 396.5±41.0 °C at 760 mmHg
• 分子式: C₁₄H₁₈O₂
• 分子量: 218.292
• 闪点: 169.3±20.2 °C
• 精确质量: 218.130676
• PSA: 37.30000
• LogP: 2.65
• InChIKey: SJNCSXMTBXDZQA-SECBINFHSA-N
• SMILES: Cc1cc2c(c(C)c1CCO)C(=O)C(C)C2
• 外观性状: 粉末
• 蒸汽压: 0.0±1.0 mmHg at 25°C
• 折射率: 1.560
• 储存条件: 室温

蕨素B毒性和生态

蕨素B安全信息

• 危害码 (欧洲): Xi
• 海关编码: 2914400090

蕨素B海关

• 海关编码: 2914400090
• 中文概述: 2914400090 其他酮醇及酮醛。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: 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

蕨素B靶点实验

查看更多实验

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：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：Cytotoxicity against human HCT116 cells assessed as reduction in cell viability after... 来源：ChEMBL 靶标：HCT-116 External Id：CHEMBL4022321

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

实验名称：uHTS identification of small molecule modulators of NR3A 来源：Burnham Center for Chemical Genomics 靶标：N/A External Id：SBCCG-A1015-NR3A-Primary-Assay

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蕨素B英文别名

• 6-(2-hydroxyethyl)-2,5,7-trimethyl-2,3-dihydro-1H-inden-1-one
• 6-(2-Hydroxyethyl)-2,5,7-trimethyl-1-indanone
• Pterosin B