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CAS号: 948046-15-9 英文名称: 20(R)-Notoginsenoside R2 英文同义词: 20(R)-Notoginsenoside R2;β-D-Glucopyranoside, (3β,6α,12β,20R)-3,12,20-trihydroxydammar-24-en-6-yl 2-O-β-D-xylopyranosyl-;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 中文名称: 20(R)-三七皂苷 R2 中文同义词: R型三七皂苷R2;R型三七皂甙R2);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) 分子式: C41H70O13 分子量: 770.99 沸点 : 878.7±65.0 °C(Predicted) 密度 : 1.31±0.1 g/cm3 (20 ºC 760 Torr) 酸度系数(pKa): 12.85±0.70(Predicted)