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(CAS RN:107753-78-6 Product Number:Z0029)


Synonym Cyclopentyl N-[3-[[2-Methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamate
Synonym Cyclopentyl [3-[2-Methoxy-4-[(o-tolylsulfonyl)carbamoyl]benzyl]-1-methyl-1H-indol-5-yl]carbamate
Synonym N-[3-[[2-Methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic Acid Cyclopentyl Ester
Synonym [3-[2-Methoxy-4-[(o-tolylsulfonyl)carbamoyl]benzyl]-1-methyl-1H-indol-5-yl]carbamic Acid Cyclopentyl Ester

General Information

Product Number Z0029

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Purity/Analysis Method >98.0%(HPLC)
Storage Temperature
M.F. / M.W. C31H33N3O6S=575.68
CAS RN 107753-78-6
Related CAS RN
MDL Number MFCD00864775
Packaging and Container
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Appearance White to Gray to Brown powder to crystaline
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 95.0 %


Reaxys-RN 3641829
PubChem SID 253661584
Merck Index(14) 10108
RTECS# FB3966200

Transport Information

HS Number 2935909099


Zafirlukast: A Competitive and Selective Peptide Leukotriene Receptor Antagonist

Zafirlukast is a competitive and selective peptide leukotriene receptor antagonist. It binds to the CysLT1 receptors competitively with these cysteinyl leukotrienes (LTC4,LTD4 and LTE4). On the other hand, zafirlukast metabolism by cytochrome P450 3A4 (CYP3A4) has been reported.


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