150374-95-1

150374-95-1 structure

Name: Sivelestat Sodium
Chemical Name: sodium,2-[[2-[[4-(2,2-dimethylpropanoyloxy)phenyl]sulfonylamino]benzoyl]amino]acetate
CAS Number: 150374-95-1
Molecular Formula: C₂₀H₂₁N₂NaO₇S
Molecular Weight: 456.445
Catalog: Biochemical Amino acids and their derivatives Glycine derivatives
Create Date: 2018-10-01 16:45:15
Modify Date: 2024-01-04 19:36:49
Sivelestat sodium(ONO5046; LY544349; EI546) is a competitive inhibitor of human neutrophil elastase(IC50 = 44 nM; Ki=200 nM); also inhibited leukocyte elastase obtained from rabbit, rat, hamster and mouse.IC50 value: 44 nM [1]Target: neutrophil elastaseONO-5046 did not inhibit trypsin, thrombin, plasmin, plasma kallikrein, pancreas kallikrein, chymotrypsin and cathepsin G even at 100 microM. In in vivo studies, ONO-5046 suppressed lung hemorrhage in hamster (ID50 = 82 micrograms/kg) by intratracheal administration and increase of skin capillary permeability in guinea pig (ID50 = 9.6 mg/kg) by intravenous administration, both of which were induced by human neutrophil elastase [1]. Sivelestat sodium hydrate is an anti-neutrophil elastase inhibitor and may be one of the treatment options for acute respiratory failure due to pneumocystis pneumonia in AIDS patients [2].

Name	sodium,2-[[2-[[4-(2,2-dimethylpropanoyloxy)phenyl]sulfonylamino]benzoyl]amino]acetate
Synonyms	Propanoic acid, 2,2-dimethyl-, 4-[[[2-[[(carboxymethyl)amino]carbonyl]phenyl]amino]sulfonyl]phenyl ester, sodium salt (1:1) Sivelestat Sodium UNII:0CLL4232KD HMS3262D11 Sivelestat sodium anhydrous Sivelestat sodium salt hydrate Sodium ({2-[({4-[(2,2-dimethylpropanoyl)oxy]phenyl}sulfonyl)amino]benzoyl}amino)acetate ONO-5046.Na Sivelestat sodium salt Sivelestat (sodium)

Description	Sivelestat sodium(ONO5046; LY544349; EI546) is a competitive inhibitor of human neutrophil elastase(IC50 = 44 nM; Ki=200 nM); also inhibited leukocyte elastase obtained from rabbit, rat, hamster and mouse.IC50 value: 44 nM [1]Target: neutrophil elastaseONO-5046 did not inhibit trypsin, thrombin, plasmin, plasma kallikrein, pancreas kallikrein, chymotrypsin and cathepsin G even at 100 microM. In in vivo studies, ONO-5046 suppressed lung hemorrhage in hamster (ID50 = 82 micrograms/kg) by intratracheal administration and increase of skin capillary permeability in guinea pig (ID50 = 9.6 mg/kg) by intravenous administration, both of which were induced by human neutrophil elastase [1]. Sivelestat sodium hydrate is an anti-neutrophil elastase inhibitor and may be one of the treatment options for acute respiratory failure due to pneumocystis pneumonia in AIDS patients [2].
Related Catalog	Signaling Pathways >> Metabolic Enzyme/Protease >> Elastase Research Areas >> Others
References	[1]. Kawabata K, et al. ONO-5046, a novel inhibitor of human neutrophil elastase. Biochem Biophys Res Commun. 1991 Jun 14;177(2):814-20. [2]. Imokawa S, et al. Acute respiratory failure due to pneumocystis pneumonia successfully treated with combined use of sivelestat sodium hydrate. Nihon Kokyuki Gakkai Zasshi. 2008 Jun;46(6):461-5.