中文名 | 三七皂苷R2(R型) |
英文名 | R-Notoginsenoside R2 |
别名 | R型三七皂苷R2 R型三七皂甙R2) 三七皂苷R2(R型) R-三七皂苷R2标准品 R-三七皂苷R2对照品 20(R)-三七皂苷 R2 三七皂苷R2(R型)对照品, 三七皂苷R2(三七皂苷R2(R型) 三七皂苷R2(三七皂苷R2(R型),R型三七皂苷R2,R型三七皂甙R2) |
英文别名 | R-Notoginsenoside R2 20(R)-Notoginsenoside R2 β-D-Glucopyranoside, (3β,6α,12β,20R)-3,12,20-trihydroxydammar-24-en-6-yl 2-O-β-D-xylopyranosyl- (2S,3R,4S,5R)-2-[(2R,3R,4S,5S,6R)-2-[[(3S,5R,6S,8R,9R,10R,12R,13R,14R,17S)-3,12-dihydroxy-17-[(2R)-2-hydroxy-6-methylhept-5-en-2-yl]-4,4,8,10,14-pentamethyl-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-yl]oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol |
CAS | 948046-15-9 |
化学式 | C41H70O13 |
分子量 | 771 |
密度 | 1.31±0.1 g/cm3 (20 ºC 760 Torr) |
沸点 | 878.7±65.0 °C(Predicted) |
溶解度 | 可溶于热甲醇、乙醇、水溶液,难溶液石油醚、氯仿等。 |
酸度系数 | 12.85±0.70(Predicted) |
存储条件 | 2-8℃ |
敏感性 | Easily absorbing moisture |
外观 | 白色粉末 |
物化性质 | 白色结晶,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于三七干燥根。 |
MDL号 | MFCD22125014 |
参考资料 展开查看 | 1. [IF=3.935] Hong-Mei Zhang et al."Holistic quality evaluation of commercial white and red ginseng using a UPLC-QTOF-MS/MS-based metabolomics approach."J Pharmaceut Biomed. 2012 Mar;62:258 2. [IF=3.935] Shan-Shan Zhou et al."Synchronous characterization of carbohydrates and ginsenosides yields deeper insights into the processing chemistry of ginseng."J Pharmaceut Biomed. 2017 Oct;145:59 3. [IF=3.645] Mengmeng Jia et al."UHPLC coupled with mass spectrometry and chemometric analysis of Kang-Ai injection based on the chemical characterization, simultaneous quantification, and relative quantification of 47 herbal alkaloids and saponins."J Sep Sci. 2020 Ju |
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