93675-88-8
连翘酯苷E(Forsythoside E)
CAS: 93675-88-8
化学式: C20H30O12
| 中文名 | 连翘酯苷E |
| 英文名 | Forsythoside E |
| 别名 | 连翘酯苷E 连翘酯苷E对照品 去咖啡酰基连翘酯苷A 连翘酯苷E(标准品) |
| 英文别名 | Forsythoside E β-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl 6-O-(6-deoxy-α-L-mannopyranosyl)- 2-(3,4-Dihydroxyphenyl)ethyl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside |
| CAS | 93675-88-8 |
| EINECS | 300-007-9 |
| 化学式 | C20H30O12 |
| 分子量 | 462.45 |
| 沸点 | 752.0±60.0 °C |
| 比旋光度 | (c, 0.41 in MeOH)-35.5 |
| 溶解度 | 溶于水，甲醇，DMSO。 |
| 存储条件 | 2-8℃ |
| 敏感性 | Easily absorbing moisture |
| 外观 | 白色粉末 |
| 物化性质 | 白色晶体粉末，可溶于甲醇、乙醇、DMSO等有机溶剂，来源于连翘Forsythia susoensa。 |
| MDL号 | MFCD29049465 |
| 参考资料 展开查看 | 1. 程锦 邱杰 曹桂萍. HPLC-MS/MS同时测定连翘中7种成分的含量[J]. 中药材 2017 v.40;No.404(10):154-156. 2. 徐林,宋健,冯玉,张会敏,王平.银翘散超微恒温浸提正交试验研究[J].时珍国医国药,2020,31(09):2127-2130. 3. Xue, Gen, et al. "Integrating Study on Qualitative and Quantitative Characterization of the Major Constituents in Shuanghuanglian Injection with UHPLC/Q-Orbitrap-MS and UPLC-PDA." Journal of Analytical Methods in Chemistry 2021 (2021).https://doi.org/10.11 4. [IF=2.193] Xue Gen et al."Integrating Study on Qualitative and Quantitative Characterization of the Major Constituents in Shuanghuanglian Injection with UHPLC/Q-Orbitrap-MS and UPLC-PDA."J Anal Methods Chem. 2021;2021:9991363 5. [IF=1.618] Liu Haolong et al."Identification and Quantification of Bu Shen Yi Sui Capsule by UPLC-LTQ-Orbitrap-MSn and UPLC-QTOF-MS/MS."J Chromatogr Sci. 2021 Jul;: 6. [IF=2.193] Wang Ziyan et al."Qualitative and Quantitative Evaluation of Chemical Constituents from Shuanghuanglian Injection Using Nuclear Magnetic Resonance Spectroscopy."J Anal Methods Chem. 2022;2022:7763207 |
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