描述 |
Asperulosidic Acid (ASPA) 车叶草苷酸是一种具有生物活性的环烯醚萜苷,从白花蛇舌草 (Hedyotis diffusa Willd) 的草药中提取的。 Asperulosidic Acid (ASPA) 具有抗肿瘤,抗氧化和抗炎作用。Asperulosidic Acid (ASPA) 通过抑制 NF-κB 和丝裂原活化蛋白激酶 (MAPK) 信号通路抑制炎性细胞因子(TNF-α,IL-6) 释放发挥抗炎作用。 |
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相关类别 |
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体外研究 |
Asperulosidic Acid(ASPA)(40-160μg/mL;1小时前)与仅用LPS处理的组相比,显着下调LPS诱导的RAW 264.7细胞中TNF-α和IL-6的mRNA水平[1]。Asperulosidic Acid(ASPA)(40-160μg/mL;1小时前)以浓度依赖性方式降低IκB-α磷酸化,在所有浓度水平降低Erk1/2磷酸化,但对p-p38没有影响[1]。RT-PCR[2]细胞系:RAW 264.7细胞浓度:40μg/mL,80μg/mL和160μg/mL培养时间:预处理1小时结果:TNF-α和IL-6 mRNA表达降低。Western Blot分析[2]细胞系:RAW 264.7细胞浓度:40μg/mL,80μg/mL和160μg/mL培养时间:预处理1小时结果:IκB-α磷酸化和Erk1/2磷酸化降低。 |
存储 |
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运输 |
室温 |
SMILES |
OC[C@H]([C@@H](O)[C@H](O)[C@H]1O)O[C@@]1([H])O[C@H]2[C@@]3([H])[C@@]([C@@H](O)C=C3COC(C)=O)([H])C(C(O)=O)=CO2 |
参考文献 |
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密度 | 1.64±0.1 g/cm3 |
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分子式 | C18H24O12 |
分子量 | 432.37600 |
精确质量 | 432.12700 |
PSA | 192.44000 |
水溶解性 | Freely soluble (160 g/L) (25 ?C) |
危险品运输编码 | NONH for all modes of transport |
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Identification of the absorbed components and metabolites of Zhi-Zi-Da-Huang decoction in rat plasma by ultra-high performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry. J. Pharm. Biomed. Anal. 111 , 277-87, (2015)
Zhi-Zi-Da-Huang decoction (ZZDHD), consisting of Gardenia jasminoides Ellis, Rheum palmatum L., Citrus aurantium L. and Sojae Semen Praeparatum, is a widely used traditional Chinese medicine preparati…
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asuperlosidic acid |
(1S,4aS,5S,7aS)-7-Acetoxymethyl-5-hydroxy-1-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-1,4a,5,7a-tetrahydro-cyclopenta[c]pyran-4-carboxylic acid |
Asperulosidinsaeure |