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Merck
CN

Y0000297

美沙拉嗪

European Pharmacopoeia (EP) Reference Standard

别名:

5-氨基水杨酸, 5-AS, 5-氨基-2-羟基苯甲酸, 氨水杨酸

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关于此项目

线性分子式:
H2NC6H3-2-(OH)CO2H
化学文摘社编号:
分子量:
153.14
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2090421
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产品名称

美沙拉嗪, European Pharmacopoeia (EP) Reference Standard

storage temp.

2-8°C

InChI

1S/C7H7NO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,8H2,(H,10,11)

SMILES string

Nc1ccc(O)c(c1)C(O)=O

InChI key

KBOPZPXVLCULAV-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

mesalamine, mesalazine

manufacturer/tradename

EDQM

mp

275-280 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

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Application

5-氨基水杨酸是适用于ELISA分析的过氧化物酶底物。这一底物产生可溶性的棕色终产物,可在450nm处通过分光光度法读取。使用3 N NaOH可终止反应并在550 nm处读取结果。

General description

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。

Other Notes

可能适用相应的销售限制条件。

Packaging

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

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

No data available

flash_point_c

No data available


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A B Hawthorne et al.
Alimentary pharmacology & therapeutics, 27(12), 1157-1166 (2008-04-04)
Significant number of patients with ulcerative colitis (UC) fail to comply with treatment. To review issues surrounding medication non-adherence in inflammatory bowel disease (IBD), including the clinical and health service implications in the UK, and discuss strategies for optimizing medication
Alexander C Ford et al.
The American journal of gastroenterology, 106(12), 2070-2077 (2011-09-07)
Maintenance therapy with 5-aminosalicylates (5-ASAs) is recommended in patients with quiescent ulcerative colitis (UC), but compliance rates are low. Once-daily dosing may improve adherence, but impact on the relapse of disease activity is unclear as no previous meta-analysis has studied
M S Harris et al.
Alimentary pharmacology & therapeutics, 33(9), 996-1009 (2011-03-10)
The use of topical therapy in the treatment of ulcerative colitis has declined in recent years despite evidence of good efficacy. To review US prescription trends for 5-aminosalicylic acid (5-ASA) since the US approval of Asacol extended-release oral mesalazine (mesalamine)
A Lyakhovich et al.
Alimentary pharmacology & therapeutics, 31(2), 202-209 (2009-11-07)
Mesalazine (mesalamine) (5-ASA) is considered an anti-inflammatory drug for the treatment of inflammatory bowel disease. It is well tolerated by most patients and induces mucosal healing specifically in ulcerative colitis. Besides its anti-inflammatory properties, 5-ASA has been studied for cancer
John K Marshall et al.
The Cochrane database of systematic reviews, (1)(1), CD004115-CD004115 (2010-01-22)
5-Aminosalicylates (5-ASA) are considered a first-line therapy for inducing and maintaining remission of mild to moderately active ulcerative colitis (UC). When inflammation in UC is limited to the distal colon, 5-ASA can also be administered rectally as a suppository, enema

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