中文名 | 7,4'-二羟基黄酮 |
英文名 | 4',7-Dihydroxyflavone |
别名 | 熊竹素B 7,4'-二羟基黄酮 7,4'-二羟基黄酮对照品 7-羟基-2-(4-羟苯基)-4H-苯并吡喃-4- 7-羟基-2-(4-羟苯基)-4H-苯并吡喃-4-酮 7-羟基-2-(4-羟基苯基)-4H-苯并吡喃-4-酮 7, 4′-DIHYDROXYFLAVONE 7,4'-二羟基黄酮 |
英文别名 | 4',7-dihydroxy-flavon 4',7-Dihydroxyflavone 4',7-DIHYDROXYFLAVONE 7,4'-DIHYDROXYFLAVONE DIHYDROXYFLAVONE, 7,4'- 7-Hydroxy-2-(4-hydroxyphenyl) 7-hydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-on 2-(4-Hydroxyphenyl)-7-hydroxy-4H-1-benzopyran-4-one (7-Hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one) |
CAS | 2196-14-7 |
EINECS | 200-158-5 |
化学式 | C15H10O4 |
分子量 | 254.24 |
密度 | 1.443 |
熔点 | 324-325°C |
沸点 | 512.8±50.0 °C(Predicted) |
酸度系数 | 7.03±0.40(Predicted) |
存储条件 | 2-8°C |
外观 | 黄色cryst。 |
上游原料 | 甘草素 甘草苷 |
参考资料 展开查看 | 1. Jiang, Yanfengyang, et al. "Gene mining and identification of a flavone synthase II involved in flavones biosynthesis by transcriptomic analysis and targeted flavonoid profiling in Chrysanthemum indicum L." Industrial Crops and Products 134 (2019): 244-256 2. Li, Yujuan, et al. "Development and application of an UHPLC–MS method for comparative pharmacokinetic study of phenolic components from dragon’s blood in rats under simulated microgravity environment." Journal of pharmaceutical and biomedical analysis 121 3. [IF=5.645] Yanfengyang Jiang et al."Gene mining and identification of a flavone synthase II involved in flavones biosynthesis by transcriptomic analysis and targeted flavonoid profiling in Chrysanthemum indicum L.."Ind Crop Prod. 2019 Aug;134:244 4. [IF=1.813] Jiang Meng et al."Systems Pharmacology-Dissection of the Molecular Mechanisms of Dragon’s Blood in Improving Ischemic Stroke Prognosis."Evid-Based Compl Alt. 2020;2020:4858201 5. [IF=5.545] Yuxuan Han et al."Multi-dimensional "projection" - the impact of abiotic stresses on the content of seven active compounds and expression of related genes in Glycyrrhiza uralensis Fisch."Environ Exp Bot. 2022 May;197:104846 6. [IF=7.514] Jie Meng et al."Conduction of a chemical structure-guided metabolic phenotype analysis method targeting phenylpropane pathway via LC-MS: Ginkgo biloba and soybean as examples."FOOD CHEMISTRY. 2022 Oct;390:133155 |
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