Merck
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文件

安全信息

N0289

Sigma-Aldrich

Nafamostat mesylate

≥98% (HPLC)

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别名:
4-[(Aminoiminomethyl)amino]benzoic acid 6-(aminoiminomethyl)-2-naphthalenyl ester dimethanesulfonate, FUT-175
经验公式（希尔记法）:
C19H17N5O2 · 2CH4O3S
CAS号:
82956-11-4
分子量:
539.58
MDL编号:
MFCD00941430
PubChem化学物质编号:
329818423
NACRES:
NA.77

质量水平

100

检测方案

≥98% (HPLC)

形式

powder

颜色

white to beige

溶解性

DMSO: 10 mg/mL, clear
H2O: >10 mg/mL

储存温度

room temp

SMILES字符串

CS(O)(=O)=O.CS(O)(=O)=O.NC(=N)Nc1ccc(cc1)C(=O)Oc2ccc3cc(ccc3c2)C(N)=N

InChI

1S/C19H17N5O2.2CH4O3S/c20-17(21)14-2-1-13-10-16(8-5-12(13)9-14)26-18(25)11-3-6-15(7-4-11)24-19(22)23;2*1-5(2,3)4/h1-10H,(H3,20,21)(H4,22,23,24);2*1H3,(H,2,3,4)

InChI key

SRXKIZXIRHMPFW-UHFFFAOYSA-N

应用

Nafamostat mesylate has been used:
  • as a serine protease inhibitor to study its effects on proteolytic degradation of therapeutic proteins recombinantly expressed in Chinese hamster ovary (CHO)-K1-derived cells
  • to stop complement activation to validate the assay for murine C3 fragments
  • as a serine protease inhibitor to study its effects on house dust mite extract evoked Ca2+ entry

生化/生理作用

Nafamostat mesylate is a broad spectrum serine protease inhibitor, kallikrein inhibitor, and inhibits blood coagulation. It is also a possible complement inhibitor.
Nafamostat mesylate is used in the treatment of disseminated intravascular coagulation (DIC), pancreatitis, and systemic inflammatory response syndrome. It can block the proliferation, adhesion, and invasion of cancer cells and repress tumor progression in animal models. Nafamostat mesylate is involved in the development of immune activity. In combination with favipiravir, nafamostat mesylate may block virus entry and replication, and inhibit the pathogenic host response. This combination treatment might be effective for critically ill Covid-19 patients.

象形图

Health hazard
GHS08

警示用语：

Warning

危险声明

H361fd

危险分类

Repr. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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Nafamostat Mesylate Blocks Activation of SARS-CoV-2: New Treatment Option for COVID-19.
Markus Hoffmann et al.
Antimicrobial agents and chemotherapy, 64(6) (2020-04-22)
Xi Chen et al.
Frontiers in oncology, 9, 852-852 (2019-09-26)
Nafamostat mesylate (NM), a synthetic serine protease inhibitor first placed on the market by Japan Tobacco in 1986, has been approved to treat inflammatory-related diseases, such as pancreatitis. Recently, an increasing number of studies have highlighted the promising effects of
Jean-Baptiste Coty et al.
Electrophoresis, 37(17-18), 2401-2409 (2016-07-09)
Crossed immunoelectrophoresis (C-IE) is used to detect and quantify specific proteins. An application allowed the evaluation of complement system activation by nanomaterials. The work aimed to improve the C-IE toward a higher throughput and less tedious method. A new concept
Complement Components Showed a Time-Dependent Local Expression Pattern in Constant and Acute White Light-Induced Photoreceptor Damage.
Nicole Schäfer et al.
Frontiers in molecular neuroscience, 10, 197-197 (2017-07-06)
Catherine Martel et al.
PloS one, 6(4), e18812-e18812 (2011-04-29)
The activation of complement during platelet activation is incompletely understood. We sought to explore the formation of C5b-9 and anaphylatoxins binding to collagen-activated platelets. C5b-9, anaphylatoxins C3a, C4a and C5a, and anaphylatoxin receptors C3aR1 and C5aR were measured by flow
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