126054-77-1
中文名称
苍术苷 A
英文名称
(1S,3aβ,8aα)-1-Methyl-1α,4α-dihydroxy-4-(hydroxymethyl)-7β-[1-methyl-1-(β-D-glucopyranosyloxy)ethyl]decahydroazulene-2-one
CAS
126054-77-1
分子式
C21H36O10
分子量
448.5
MOL 文件
126054-77-1.mol
更新日期
2024/06/03 15:24:13
126054-77-1 结构式
基本信息
中文别名
苍术苷 A苍术苷A对照品
苍术苷A标准品
苍术苷 A?, >98%
ATRACTYLOSIDE A 苍术苷 A
英文别名
Atractyloside AAtractyloside A, >98%
Atractyloside A 126054-77-1
(1S,4S,5R,7R,10R)-4,10,11,14-tetrahydroxyguai-3-one 11-O-β-D-glucopyranoside
[(1β,5α)-4β-Methyl-4α,10,14-trihydroxy-3-oxo-5-demethylambrosan-11-yl]β-D-glucopyranoside
2-[(3S,3aR,5R,8R,8aS)-3,8-Dihydroxy-8-(hydroxymethyl)-3-methyl-2- oxodecahydro-5-azulenyl]-2-propanyl β-D-glucopyranoside
(1S,3aβ,8aα)-1-Methyl-1α,4α-dihydroxy-4-(hydroxymethyl)-7β-[1-methyl-1-(β-D-glucopyranosyloxy)ethyl]decahydroazulene-2-one
(1S,3aS,4R,7R,8aR)-7-[1-(beta-D-Glucopyranosyloxy)-1-methylethyl]octahydro-1,4-dihydroxy-4-(hydroxymethyl)-1-methyl-2(1H)-azulenone
2(1H)-Azulenone, 7-[1-(β-D-glucopyranosyloxy)-1-methylethyl]octahydro-1,4-dihydroxy-4-(hydroxymethyl)-1-methyl-, (1S,3aS,4R,7R,8aR)-
所属类别
生物化工：提取物物理化学性质
外观性状白色结晶粉末，可溶于甲醇、乙醇、DMSO等有机溶剂，来源于苍耳子，苍术，白术。
熔点224-226°C
沸点684.8±55.0 °C(Predicted)
密度1.42
储存条件Sealed in dry,2-8°C
溶解度DMSO（轻微）、甲醇（非常轻微、加热）、吡啶（轻微、加热）
酸度系数(pKa)12.80±0.60(Predicted)
形态固体
颜色白色至淡黄色
稳定性吸湿性