计算溶液所需的质量、体积或浓度。
活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
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E103662-250mg |
250mg |
期货 ![]() |
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别名 | DAB,七叶树苷,七叶灵 |
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英文别名 | Esculin hydrate | Esculin sesquihydrate | 66778-17-4 | CHEBI:73111 | 1217453-54-7 | Esculinsesquihydrate | 7-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one;hydrate | 7-hydroxy-2-oxo-2H-chromen-6-yl beta-D-glucopyranoside--water |
规格或纯度 | 分析标准品, ≥99.9%(HPLC) |
英文名称 | Esculin sesquihydrate |
应用 | 试剂及防晒洗液。 |
运输条件 | 常规运输 |
产品介绍 |
无气味。味苦。在pH5.8时水溶液呈蓝色荧光。溶于热水、热乙醇、乙醇、甲醇、吡啶及氯仿,微溶于冷水和乙醇,极微溶于乙醚。 |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
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分子类型 | 小分子 |
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IUPAC Name | 7-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one;hydrate |
INCHI | InChI=1S/C15H16O9.H2O/c16-5-10-12(19)13(20)14(21)15(24-10)23-9-3-6-1-2-11(18)22-8(6)4-7(9)17;/h1-4,10,12-17,19-21H,5H2;1H2/t10-,12-,13+,14-,15-;/m1./s1 |
InChi Key | CQYPGSKIFJFVDQ-QWFKVUSTSA-N |
Canonical SMILES | C1=CC(=O)OC2=CC(=C(C=C21)OC3C(C(C(C(O3)CO)O)O)O)O.O |
Isomeric SMILES | C1=CC(=O)OC2=CC(=C(C=C21)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O.O |
关联CAS | 531-75-9 |
PubChem CID | 16211025 |
分子量 | 367.31 |
密度 | 0.791 |
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敏感性 | 对湿度敏感 |
熔点 | 204-206°C |
分子量 | 358.300 g/mol |
XLogP3 | |
氢键供体数Hydrogen Bond Donor Count | 6 |
氢键受体数Hydrogen Bond Acceptor Count | 10 |
可旋转键计数Rotatable Bond Count | 3 |
精确质量Exact Mass | 358.09 Da |
单同位素质量Monoisotopic Mass | 358.09 Da |
拓扑极表面积Topological Polar Surface Area | 147.000 Ų |
重原子数Heavy Atom Count | 25 |
形式电荷Formal Charge | 0 |
复杂度Complexity | 495.000 |
同位素原子数Isotope Atom Count | 0 |
定义的原子立体中心计数Defined Atom Stereocenter Count | 5 |
未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
所有立体化学键的总数The total count of all stereochemical bonds | 0 |
共价键合单元计数Covalently-Bonded Unit Count | 2 |
Melting point | 201-213(℃) |
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Purity(HPLC) | 99.5-100(%) |
Appearance(E103662) | White Powder,Crystals,Needles,and/or Solid |
Infrared spectrum | Conforms to Structure |
1. Yong-Yu Yang, Jing-Jing Qi, Si-Yi Jiang, Ling Ye. (2023) Esculin ameliorates obesity-induced insulin resistance by improving adipose tissue remodeling and activating the IRS1/PI3K/AKT/GLUT4 pathway. JOURNAL OF ETHNOPHARMACOLOGY, (6): (117251). [PMID:37778516] [10.1016/j.jep.2023.117251] |
2. Jiangwei Ni, Ge Li, Ningfeng Dai, Zijiao Quan, Haibin Tong, Yu Liu. (2023) Esculin alleviates LPS-induced acute lung injury via inhibiting neutrophil recruitment and migration. INTERNATIONAL IMMUNOPHARMACOLOGY, 119 (110177). [PMID:37068336] [10.1016/j.intimp.2023.110177] |
1. Yong-Yu Yang, Jing-Jing Qi, Si-Yi Jiang, Ling Ye. (2023) Esculin ameliorates obesity-induced insulin resistance by improving adipose tissue remodeling and activating the IRS1/PI3K/AKT/GLUT4 pathway. JOURNAL OF ETHNOPHARMACOLOGY, (6): (117251). [PMID:37778516] [10.1016/j.jep.2023.117251] |
2. Jiangwei Ni, Ge Li, Ningfeng Dai, Zijiao Quan, Haibin Tong, Yu Liu. (2023) Esculin alleviates LPS-induced acute lung injury via inhibiting neutrophil recruitment and migration. INTERNATIONAL IMMUNOPHARMACOLOGY, 119 (110177). [PMID:37068336] [10.1016/j.intimp.2023.110177] |