苯甲酰芍藥苷

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1基本信息編輯名稱:苯甲酰芍藥

英文名: benzoylpaeoniflorin

英文別名: Benzoylpaeoniflorin; beta-D-Glucopyranoside, 5b-((benzoyloxy)methyl)tetrahydro-5-hydroxy-2-methyl-2,5-methano-1H-3,4-dioxacyclobuta(cd)pentalen-1a(2H)-yl, 6-benzoate, (1aR-(1aalpha,2beta,3aalpha,5alpha,5aalpha,5balpha))-; {(3S,5R,6S)-1-({[(4,5-dihydroxycyclohex-2-en-1-yl)carbonyl]oxy}methyl)-3-[(1aR)-1H-3,4-dioxacyclobuta[cd]pentalen-1a(2H)-yloxy]-5,6-dihydroxy-4-methyl-2-oxabicyclo[2.2.1]hept-3-yl}methyl benzoate; [(1aR,2S,3aR,5R,5aR,5bS)-1a-[(6-O-benzoyl-beta-D-glucopyranosyl)oxy]-5-hydroxy-2-methyltetrahydro-1H-2,5-methano-3,4-dioxacyclobuta[cd]pentalen-5b(3aH)-yl]methyl benzoate

分子式: C30H32O12

分子量:584.57

CAS號:38642-49-8

2物理化學性質編輯性狀: 本品為白色結晶

密度: 1.566g/cm3

沸點: 742.934°C at 760 mmHg

閃點: 243.058°C

蒸汽壓: 0mmHg at 25°C

3作用與用途編輯本品用於含量測定。

用法:色譜條件:RP-HPLC:0.05%磷酸溶液-乙腈(40∶60) :230nm(僅供參考)

4提取來源編輯本品為毛茛科植物芍藥Paeonia albiflora Pall的根

5儲運特性編輯本品應在2-8°C低溫下,避光保存,長時間在暴露在空氣中,含量會有所降低。


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