中文名 | 维采宁-2 |
英文名 | Vicenin-2 |
别名 | 维采宁Ⅱ 维采宁-2 新西兰牡荆苷 新西兰牡荆苷2 葡萄糖基芹菜素 6-C-葡萄糖-8-C-木糖洋芹素 6-C-葡萄糖-8-C-木糖洋芹素 |
英文别名 | VICENIN Vicenin-2 Vicenin-II Apigenin 6,8-C-diglucoside 6,8-Di-C-β-D-glucopyranosylapigenin 6,8-Di(β-D-glucopyranosyl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,6,8-di-b-D-glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)- 2-(4-Hydroxyphenyl)-5,7-dihydroxy-6,8-bis(β-D-glucopyranosyl)-4H-1-benzopyran-4-one 5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one 5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-bis[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-one (non-preferred name) 5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-4H-chromen-4-one (non-preferred name) |
CAS | 23666-13-9 |
化学式 | C27H30O15 |
分子量 | 594.52 |
InChI | InChI=1/C27H30O15/c28-6-12-17(32)21(36)23(38)26(41-12)15-19(34)14-10(31)5-11(8-1-3-9(30)4-2-8)40-25(14)16(20(15)35)27-24(39)22(37)18(33)13(7-29)42-27/h1-5,12-13,17-18,21-24,26-30,32-39H,6-7H2 |
密度 | 1.758±0.06 g/cm3(Predicted) |
熔点 | >250 °C (decomp) |
沸点 | 974.7±65.0 °C(Predicted) |
比旋光度 | +25 (c, 0.21 in Py). +71 (c, 0.36 in H2O) |
闪点 | 323.7°C |
蒸汽压 | 0mmHg at 25°C |
溶解度 | 甲醇 (微溶,加热,超声处理),DMSO (微溶) |
折射率 | 1.748 |
酸度系数 | 5.68±0.40(Predicted) |
存储条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
稳定性 | 吸湿性 |
外观 | 固体 |
颜色 | Light Yellow to Yellow |
物化性质 | 白色结晶粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于广金钱草。 |
MDL号 | MFCD08458851 |
WGK Germany | 3 |
参考资料 展开查看 | 1. 马杰 李瑞莲 王湘波. HPLC法测定广金钱草茎 叶中4种黄酮类成分的含量[J]. 中国药师 2019 v.22(07):170-172. 2. [IF=5.455] Fei Fuhuan et al."Rapid screening and identification of bioactive compounds specifically binding to beta 2-adrenoceptor from San-ao decoction using affinity magnetic fine particles coupled with high-performance liquid chromatography–mass spectrometry."Ch 3. [IF=6.543] Wang Yue et al."Polymethoxyflavones in Citrus Regulate Lipopolysaccharide-Induced Oscillating Decay of Circadian Rhythm Genes by Inhibiting Nlrp3 Expression."Oxid Med Cell Longev. 2021;2021:8419415 4. [IF=4.24] Bo Zou et al."Structural identification and antioxidant potency evaluation of pomelo vinegar polyphenols."Food Biosci. 2022 Jun;47:101674 5. [IF=4.412] Haifan Liu et al."Pharmacokinetics, Prostate Distribution and Metabolic Characteristics of Four Representative Flavones after Oral Administration of the Aerial Part of Glycyrrhiza uralensis in Rats."MOLECULES. 2022 Jan;27(10):3245 6. [IF=6.953] Yanqing Yang et al."The hypoglycemic and hypolipemic potentials of Moringa oleifera leaf polysaccharide and polysaccharide-flavonoid complex."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES. 2022 May;: |
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