A0451
芦荟素
from Curacao aloe, ~50%
别名:
1,8-二羟基-10-（β- D -吡喃葡萄糖基）-3-（羟甲基）-9 (10H)-蒽酮, 10-β- D -吡喃葡萄糖基-1,8-二羟基-3-（羟甲基）-9 (10H)-蒽酮, 芦荟苷, 芦荟苷 A
生物来源
Curacao aloe
质量水平
表单
powder
浓度
~50%
颜色
yellow to brown
mp
418.39 °C ((785.10 °F ))
溶解性
pyridine: 50 mg/mL, clear, dark red to very dark red and red purple
储存温度
room temp
SMILES字符串
OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)[C@H]2c3cccc(O)c3C(=O)c4c(O)cc(CO)cc24
InChI
1S/C21H22O9/c22-6-8-4-10-14(21-20(29)19(28)17(26)13(7-23)30-21)9-2-1-3-11(24)15(9)18(27)16(10)12(25)5-8/h1-5,13-14,17,19-26,28-29H,6-7H2/t13-,14+,17-,19+,20-,21+/m1/s1
InChI key
AFHJQYHRLPMKHU-OSYMLPPYSA-N
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生化/生理作用
大鼠的泻下活性需要真杆菌菌株条或类似肠道厌氧菌激活，推测是通过转化为芦荟大黄素蒽酮。
其他说明
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
警示用语：
Warning
危险声明
预防措施声明
危险分类
Acute Tox. 4 Oral
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
K Shimpo et al.
Phytotherapy research : PTR, 15(8), 705-711 (2001-12-18)
We examined the modifying effect of whole-leaf Aloe arborescens Miller var. natalensis Berger (designated as 'ALOE') on azoxymethane (AOM)-induced aberrant crypt foci (ACF), putative preneoplastic lesions, in the rat colorectum. Male F344 rats (4 weeks old) were fed the basal
Hong-Xing Wang et al.
Ying yong sheng tai xue bao = The journal of applied ecology, 21(1), 260-264 (2010-04-15)
By using transmission electron microscopy and high performance liquid chromatography, this paper studied the effects of enhanced UV-B radiation on the leaf anthraquinones content and cell ultrastructure of Aloe vera L. After treated with enhanced UV-B radiation 6 hours per
Jianniao Tian et al.
Chemical & pharmaceutical bulletin, 51(5), 579-582 (2003-05-09)
The fluorescence quenching reactions of barbaloin with bovine serum albumin (BSA) in pH 7.20 Tris-HCl buffer solution were studied. The quenching mechanism of BSA by barbaloin was interpreted using the Stern-Volmer (S-V) mechanism. The binding constant K values were 2.78
M Hattori et al.
Pharmacology, 47 Suppl 1, 125-133 (1993-10-01)
A strictly anaerobic bacterium, Bifidobacterium sp. SEN, capable of hydrolyzing the O-glucosyl of sennosides was isolated from human feces. The bacterium stepwisely hydrolyzed sennoside B to sennidin B through sennidin-8-monoglucoside in PYF medium but not in GAM broth. Addition of
Isolation of a human intestinal bacterium capable of transforming barbaloin to aloe-emodin anthrone.
Q M Che et al.
Planta medica, 57(1), 15-19 (1991-02-01)
A strictly anaerobic bacterium, Eubacterium sp. BAR, was isolated from human feces as one of the intestinal bacteria capable of metabolizing barbaloin. The bacterium grew in PYF broth containing barbaloin and converted barbaloin to aloe-emodin anthrone. On the other hand
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