中文名 | 野鹫尾苷 |
英文名 | 7-(beta-D-glucopyranosyloxy)-5-hydroxy-3-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxychromen-4-one |
别名 | 野鸢尾苷 野鸢尾甙 野鹫尾苷 野鸢尾苷对照品 野鸢尾苷标准品 LRIDIN 野鹫尾苷 |
英文别名 | C10465 Lridin Iridin Irigenin 7-glucoside Irigenin-7-O-β-D-glucopyranoside Irigenin 7-beta-D-glucopyranoside Irigenin-7-O-beta-D-glucopyranoside 7-(beta-D-glucopyranosyloxy)-5-hydroxy-3-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxychromen-4-one 5-hydroxy-3-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxy-4-oxo-4H-chromen-7-yl beta-D-glucopyranoside 7-(β-D-Glucopyranosyloxy)-5-hydroxy-3-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-5-hydroxy-3-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxy- |
CAS | 491-74-7 |
化学式 | C24H26O13 |
分子量 | 522.46 |
InChI | InChI=1/C24H26O13/c1-32-13-5-9(4-11(26)22(13)33-2)10-8-35-12-6-14(23(34-3)19(29)16(12)17(10)27)36-24-21(31)20(30)18(28)15(7-25)37-24/h4-6,8,15,18,20-21,24-26,28-31H,7H2,1-3H3/t15-,18-,20+,21-,24-/m1/s1 |
密度 | 1.558±0.06 g/cm3 (20 ºC 760 Torr) |
熔点 | 208℃ |
沸点 | 833.5±65.0 °C(Predicted) |
比旋光度 | +52.1 (c, 0.73 in MeOH) |
闪点 | 284.1°C |
蒸汽压 | 1.85E-29mmHg at 25°C |
溶解度 | 可溶于甲醇,易溶于吡啶,DMSO |
折射率 | 1.659 |
酸度系数 | 5.96±0.20(Predicted) |
存储条件 | 2-8°C |
外观 | 淡黄色或黄色粉末 |
物化性质 | 白色结晶性粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于射干。 |
MDL号 | MFCD28166495 |
参考资料 展开查看 | 1. 杨雅雯,刘勇,刘雨,杜鸿志,刘大会,黄必胜.不同干燥方法对射干药材干燥特性、外观性状和有效成分的影响[J].中国中药杂志,2021,46(02):366-373. 2. Valkó, Klára. "Application of high-performance liquid chromatography based measurements of lipophilicity to model biological distribution." Journal of chromatography A 1037.1-2 (2004): 299-310.https://doi.org/10.1016/j.chroma.2003.10.084 3. Valkó, Klára. "Application of high-performance liquid chromatography based measurements of lipophilicity to model biological distribution." Journal of chromatography A 1037.1-2 (2004): 299-310.https://doi.org/10.1016/j.chroma.2003.10.084 4. [IF=4.411] Jifeng Gu et al."Application of High-Performance Liquid Chromatography Coupled with Linear Ion Trap Quadrupole Orbitrap Mass Spectrometry for Qualitative and Quantitative Assessment of Shejin-Liyan Granule Supplements."Molecules. 2018 Apr;23(4):884 |
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