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Merck
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主要文件

Y0000537

依美斯汀

European Pharmacopoeia (EP) Reference Standard

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About This Item

经验公式(希尔记法):
C25H34N4O9
CAS号:
分子量:
534.56
UNSPSC代码:
41116107
NACRES:
NA.24

等级

pharmaceutical primary standard

API类

emedastine

制造商/商品名称

EDQM

应用

pharmaceutical (small molecule)

包装形式

neat

储存温度

2-8°C

SMILES字符串

N1(CCN(CCC1)c2[n](c3c(n2)cccc3)CCOCC)C.OC(=O)\C=C\C(=O)O.OC(=O)\C=C\C(=O)O

InChI

1S/C17H26N4O.2C4H4O4/c1-3-22-14-13-21-16-8-5-4-7-15(16)18-17(21)20-10-6-9-19(2)11-12-20;2*5-3(6)1-2-4(7)8/h4-5,7-8H,3,6,9-14H2,1-2H3;2*1-2H,(H,5,6)(H,7,8)/b;2*2-1+

InChI key

FWLKKPKZQYVAFR-LVEZLNDCSA-N

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一般描述

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.

应用

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

包装

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

其他说明

Sales restrictions may apply.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

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Takahiro Satoh et al.
Clinical immunology (Orlando, Fla.), 108(3), 257-262 (2003-09-23)
Antiallergic drugs and antihistamines have been widely used for controlling mucosal allergic diseases in which eosinophilia is prominent. Although H1-receptor antagonists are effective for treating histamine-induced wheal and itch in urticaria, the effects of antihistamines and antiallergic agents on other
P Haicl et al.
Ceska a slovenska oftalmologie : casopis Ceske oftalmologicke spolecnosti a Slovenske oftalmologicke spolecnosti, 60(1), 58-63 (2004-03-12)
To determine, whether the immediately originated allergic reaction of conjunctivas may be treated with local H1 antihistaminic drugs in a monotherapy (Allergodil gtt, Emadine gtt). The group included 30 patients at the age of 17 to 40 years at the
M Eugenia Sanchis-Merino et al.
Experimental eye research, 86(5), 791-797 (2008-04-02)
In order to compare the relative efficacy of topical antihistamines with balanced saline solution (BSS) and benzalkonium chloride (BC) in the early phase of allergic conjunctivitis in an animal model of ocular anaphylaxis, 96 male guinea pigs were sensitized with
Ryoichi Morita et al.
Journal of controlled release : official journal of the Controlled Release Society, 90(1), 109-117 (2003-05-28)
In vitro dissolution tests of novel controlled release tablets, the poly(vinyl alcohol) (PVA) swelling controlled release system (SCRS), were performed by various methods under different conditions in the sinking state in water. The in vitro release profiles of various tests
Yuan Tian et al.
Journal of chromatographic science, 45(3), 158-164 (2007-04-28)
A selective and sensitive method employing high-performance liquid chromatography (HPLC)-electrospray ionization (ESI)-mass spectrometry is developed and validated for the determination of emedastine difumarate in human plasma. With naphazoline hydrochloride as the internal standard, emedastine difumarate is extracted from plasma with

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