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Merck
CN

C1050000

鹅去氧胆酸

European Pharmacopoeia (EP) Reference Standard

别名:

3α,7α-二羟基-5β-胆汁酸, 5β-胆酸-3α,7α-二醇, 鹅去氧胆酸

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About This Item

经验公式(希尔记法):
C24H40O4
CAS号:
分子量:
392.57
Beilstein:
3219887
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

pharmaceutical primary standard

API类

ursodiol

制造商/商品名称

EDQM

mp

165-167 °C (lit.)

应用

pharmaceutical (small molecule)

包装形式

neat

SMILES字符串

C[C@H](CCC(O)=O)[C@H]1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C24H40O4/c1-14(4-7-21(27)28)17-5-6-18-22-19(9-11-24(17,18)3)23(2)10-8-16(25)12-15(23)13-20(22)26/h14-20,22,25-26H,4-13H2,1-3H3,(H,27,28)/t14-,15+,16-,17-,18+,19+,20-,22+,23+,24-/m1/s1

InChI key

RUDATBOHQWOJDD-BSWAIDMHSA-N

基因信息

human ... NR1H4(9971)

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一般描述

本品按现行药典规定交付。所有为支持本产品而提供的信息,包括SDS和任何产品信息单均由药典颁发机构制定并发布。 如需进一步信息和支持,请访问现行药典网站。

应用

鹅去氧胆酸EP 参考标准品设计用于欧洲药典规定的实验室测试。

包装

本品按照现行药典要求提供。有关当前单位数量,请见EDQM 参考目录

其他说明

可能适用相应的销售限制。

象形图

Exclamation mark

警示用语:

Warning

危险声明

预防措施声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

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G S Tint et al.
Gastroenterology, 91(4), 1007-1018 (1986-10-01)
Orally administered UDCA dramatically reduces the secretion of cholesterol into the bile. During UDCA therapy cholesterol balance is maintained by a reduction in both the relative and absolute absorption of cholesterol and, perhaps, by a combined moderate enhancement of bile
Fiona D M van Schaik et al.
PloS one, 7(11), e49706-e49706 (2012-11-29)
The bile acid-activated nuclear receptor Farnesoid X Receptor (FXR) is critical in maintaining intestinal barrier integrity and preventing bacterial overgrowth. Patients with Crohn's colitis (CC) exhibit reduced ileal FXR target gene expression. FXR agonists have been shown to ameliorate inflammation
A F Hofmann
Archives of internal medicine, 159(22), 2647-2658 (1999-12-22)
Bile acids, the water-soluble, amphipathic end products of cholesterol metabolism, are involved in liver, biliary, and intestinal disease. Formed in the liver, bile acids are absorbed actively from the small intestine, with each molecule undergoing multiple enterohepatic circulations before being
H Reyes et al.
Annals of medicine, 32(2), 94-106 (2000-04-15)
The pathogenesis of intrahepatic cholestasis of pregnancy (ICP) can be related to abnormalities in the metabolism and disposition of sex hormones and/or bile acids, determined by a genetic predisposition interacting with environmental factors. The total amount of oestrogens and progesterone
Yongbo Shi et al.
ACS applied materials & interfaces, 5(1), 144-153 (2012-12-14)
Two ruthenium complexes featuring bulky ancillary ligands, XS48 and XS49, were synthesized and studied as dyes in dye-sensitized solar cells (DSCs). Both dyes exhibit higher solar-to-electrical energy conversion efficiency when compared to a commonly used N3 sensitizer under the same

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