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Merck
CN

U0800000

熊去氧胆酸

European Pharmacopoeia (EP) Reference Standard

别名:

3α,7β-二羟基-5β-胆酸-24-羧酸, 5β-胆酸-24-羧酸-3α,7β-二醇, 7β-羟基石胆酸, UDCS

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关于此项目

经验公式(希尔记法):
C24H40O4
化学文摘社编号:
分子量:
392.57
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3219888
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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

SMILES string

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 key

RUDATBOHQWOJDD-UZVSRGJWSA-N

grade

pharmaceutical primary standard

API family

ursodeoxycholic acid

manufacturer/tradename

EDQM

mp

203-204 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Gene Information

human ... NR1H4(9971)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Ursodeoxycholic acid EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Marco Carbone et al.
Gastroenterology, 144(3), 560-569 (2012-12-19)
BACKGROUND, & AIMS: Studies of primary biliary cirrhosis (PBC) phenotypes largely have been performed using small and selected populations. Study size has precluded investigation of important disease subgroups, such as men and young patients. We used a national patient cohort
John E Eaton et al.
Gastroenterology, 145(3), 521-536 (2013-07-06)
Primary sclerosing cholangitis (PSC), first described in the mid-1850s, is a complex liver disease that is heterogeneous in its presentation. PSC is characterized by chronic cholestasis associated with chronic inflammation of the biliary epithelium, resulting in multifocal bile duct strictures
Li-Na Zhang et al.
Hepatology (Baltimore, Md.), 58(1), 264-272 (2013-02-15)
The biochemical response to ursodeoxycholic acid (UDCA) in primary biliary cirrhosis is a strong predictor of long-term outcome and thus facilitates the rapid identification of patients needing new therapeutic approaches. Numerous criteria for predicting outcome of treatment have been studied
Marcelo G Roma et al.
Clinical science (London, England : 1979), 121(12), 523-544 (2011-08-23)
UDCA (ursodeoxycholic acid) is the therapeutic agent most widely used for the treatment of cholestatic hepatopathies. Its use has expanded to other kinds of hepatic diseases, and even to extrahepatic ones. Such versatility is the result of its multiple mechanisms
Raoul Poupon
Clinics and research in hepatology and gastroenterology, 36 Suppl 1, S3-12 (2012-11-13)
Chronic cholestasis and liver inflammation are the two main pathophysiological components of the two major classes of disease - primary biliary cirrhosis (PBC) and primary sclerosing cholangitis (PSC) - leading to bile duct destruction and ultimately to cirrhosis and liver

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