中文名 | 大黄酸-8-O-β-D-葡萄糖苷 |
英文名 | Rhein-8-Glucoside |
别名 | 大黄酸-8-葡萄糖苷 大黄酸-8-葡萄糖苷钙盐 大黄酸-8-O-葡萄糖苷钙盐 大黄酸-8-O-Β-D-葡萄糖苷 大黄酸-8-O-β-D-葡萄糖苷 大黄酸-8-O-Β-D-葡萄糖甙 大黄酸-8-Β-D-吡喃葡萄糖苷 大黄酸-8-O-Β-D-葡萄糖苷(标准品) |
英文别名 | Glucorein Glucorhein 8-Glucosylrhein RHEIN-8-GLUCOSIDE Rhein-8-Glucoside Rhein-8-O-β-D-glucopyranoside Rhein-8-glucoside calcium salt Rhein-8-O-beta-D-glucopyranoside Rhein-8-O-β-D-glucopyranoside(Rhein-8-glucoside calcium ) (-)-Syringaresnol-4-O-β-D-apiofuranosyl-(1→2)-β-D-glucopyranoside 5-beta-D-Glucopyranosyloxy-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthroic acid calcium salt 2-Anthroic acid, 9,10-dihydro-9,10-dioxo-5-beta-D-glucopyranosyloxy-4-hydroxy-, calcium salt calcium (1S)-1,5-anhydro-1-(7-carboxylato-5-hydroxy-4-oxido-9,10-dioxo-9,10-dihydroanthracen-1-yl)-D-glucitol calcium,3-carboxy-9,10-dioxo-5-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-1,8-diolate |
CAS | 113443-70-2 |
化学式 | C21H20CaO11 |
分子量 | 488.46 |
InChI | InChI=1/C21H18O11.Ca/c22-5-11-16(26)18(28)19(29)20(32-11)7-1-2-9(23)14-13(7)15(25)8-3-6(21(30)31)4-10(24)12(8)17(14)27;/h1-4,11,16,18-20,22-24,26,28-29H,5H2,(H,30,31);/q;+2/p-2/t11-,16-,18+,19-,20+;/m1./s1 |
沸点 | 834.5°C at 760 mmHg |
闪点 | 296.4°C |
蒸汽压 | 1.54E-29mmHg at 25°C |
溶解度 | 可溶于热甲醇、DMSO,不溶于石油醚、氯仿等低极性溶剂。 |
存储条件 | 2-8℃ |
外观 | 黄色晶体 |
物化性质 | 黄色结晶,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于大黄根茎。 |
参考资料 展开查看 | 1. 周杨静,唐俊峰,高峰,卫培峰.基于“九蒸九晒”炮制法的何首乌主要化学成分含量变化及对大鼠肝脏的影响实验研究[J].中南药学,2020,18(04):543-548. 2. 赵平, 王昌权, 郑林,等. 荭草花有效组分在大鼠粪便和胆汁中的代谢研究[J]. 中国新药杂志, 2020, v.29(01):100-108. 3. 陆杰,王婷婷,梁琨,安叡,王新宏,陈颖.UPLC-LTQ-Orbitrap-MS法分析大承气汤化学成分[J].中成药,2020,42(12):3275-3280. 4. [IF=1.902] Longfei Lin et al."Simultaneous determination of 14 constituents of Radix polygoni multiflori from different geographical areas by liquid chromatography–tandem mass spectrometry."Biomed Chromatogr. 2015 Jul;29(7):1048-1055 5. [IF=3.743] Longfei Lin et al."Hepatotoxicity and mechanism study of chrysophanol-8-O-glucoside in vitro."Biomed Pharmacother. 2019 Dec;120:109531 6. [IF=5.645] Huilan Yue et al."Hypoglycemic ingredients identification of Rheum tanguticum Maxim. ex Balf. by UHPLC-triple-TOF-MS/MS and interrelationships between ingredients content and glycosidase inhibitory activities."Ind Crop Prod. 2022 Apr;178:114595 |
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