| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| D414389-1g |
1g |
现货  |
| |
| D414389-5g |
5g |
期货 |
|
| 英文别名 | AS-57619 | BDBM50025457 | 4',5-Dihydroxyflavone | 4H-1-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxyphenyl)- | FT-0636228 | A867413 | s9378 | Oprea1_419278 | 5-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one | PD088057 | ST057730 | CCG-266994 | 5,4''''-Dihydroxyf |
|---|---|
| 规格或纯度 | ≥95% |
| 英文名称 | 4',5-Dihydroxyflavone |
| 生化机理 | 4',5-二羟基黄酮可抑制大豆 LOX-1 和酵母 α-葡萄糖苷酶。 |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Information 4',5-Dihydroxyflavone 4',5-Dihydroxyflavone inhibits soybean LOX-1 and yeast α-glucosidase . |
| 纯度 | ≥95% |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 504757577 |
|---|---|
| 分子类型 | 小分子 |
| IIUPAC Name | 5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one |
| INCHI | 1S/C15H10O4/c16-10-6-4-9(5-7-10)14-8-12(18)15-11(17)2-1-3-13(15)19-14/h1-8,16-17H |
| InChi Key | OKRNDQLCMXUCGG-UHFFFAOYSA-N |
| Smiles | C1=CC(=C2C(=C1)OC(=CC2=O)C3=CC=C(C=C3)O)O |
| Isomeric SMILES | C1=CC(=C2C(=C1)OC(=CC2=O)C3=CC=C(C=C3)O)O |
| 分子量 | 254.24 |
| Reaxy-Rn | 224537 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=224537&ln= |
| 溶解性 | Solubility (25°C) In vitro DMSO: 50 mg/mL (196.66 mM); |
|---|---|
| 分子量 | 254.240 g/mol |
| XLogP3 | 2.100 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 4 |
| 可旋转键计数Rotatable Bond Count | 1 |
| 精确质量Exact Mass | 254.058 Da |
| 单同位素质量Monoisotopic Mass | 254.058 Da |
| 拓扑极表面积Topological Polar Surface Area | 66.800 Ų |
| 重原子数Heavy Atom Count | 19 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 382.000 |
| 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 | 0 |
| 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 | 1 |
¥205.90
| 1. Shumiao Yu, Caicai Xu, Tao Tang, Yiyi Zhang, Kokoette Effiong, Jing Hu, Yonghong Bi, Xi Xiao. (2023) Down-regulation of iron/zinc ion transport and toxin synthesis in Microcystis aeruginosa exposed to 5,4′-dihydroxyflavone. JOURNAL OF HAZARDOUS MATERIALS, 460 (132396). [PMID:37672994] [10.1016/j.jhazmat.2023.132396] |
| 2. Shumiao Yu, Chao Li, Caicai Xu, Kokoette Effiong, Xi Xiao. (2019) Understanding the inhibitory mechanism of antialgal allelochemical flavonoids from genetic variations: Photosynthesis, toxin synthesis and nutrient utility. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 177 (18). [PMID:30954008] [10.1016/j.ecoenv.2019.03.097] |
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