126054-77-1
中文名稱
蒼術(shù)苷 A
英文名稱
(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
2025/02/21 09:52:00
126054-77-1 結(jié)構(gòu)式
基本信息
中文別名
蒼術(shù)苷 A蒼術(shù)苷A對(duì)照品
蒼術(shù)苷A標(biāo)準(zhǔn)品
蒼術(shù)苷 A?, >98%
ATRACTYLOSIDE A 蒼術(shù)苷 A
英文別名
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)-
所屬類別
生物化工：提取物物理化學(xué)性質(zhì)
外觀性狀白色結(jié)晶粉末，可溶于甲醇、乙醇、DMSO等有機(jī)溶劑，來(lái)源于蒼耳子，蒼術(shù)，白術(shù)。
熔點(diǎn)224-226°C
沸點(diǎn)684.8±55.0 °C(Predicted)
密度1.42
儲(chǔ)存條件Sealed in dry,2-8°C
溶解度DMSO（輕微）、甲醇（非常輕微、加熱）、吡啶（輕微、加熱）
酸度系數(shù)(pKa)12.80±0.60(Predicted)
形態(tài)固體
顏色白色至淡黃色
穩(wěn)定性吸濕性