N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐 CAS#: 150374-95-1

N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐

生物活性体外研究体内研究用途与合成方法 MSDS N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐价格(试剂级) 上下游产品信息

中文名称	N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐
中文同义词	西维来司钠;N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐;化合物 T21414;丙酸,2,2-二甲基-,4-[[2-[2-[[2-[[(羧甲基)氨基]苯基]氨基]亚磺酰酯,钠盐(1:1);西维来司他钠原料药
英文名称	N-[2-[[[4-(2,2-Dimethyl-1-oxopropoxy)phenyl]sulfonyl]amino]benzoyl]-(S)-glycine monosodium salt
英文同义词	n-[2-[[[4-(2,2-dimethyl-1-oxopropoxy)phenyl]sulfonyl]amino]benzoyl]-(s)-glycine monosodium salt;N-{2-[({4-[(2,2-Dimethylpropanoyl)oxy]phenyl}sulfonyl)amino]benzoyl}glycinesodiumsalt;Sivelestat sodium salt;Glycine, N-[2-[[[4-(2,2-diMethyl-1-oxopropoxy)phenyl]sulfonyl]aMino]benzoyl]-, MonosodiuM salt;Sivelestat SodiuM anhydrous;sodium,2-[[2-[[4-(2,2-dimethylpropanoyloxy)phenyl]sulfonylamino]benzoyl]amino]acetate;sodium 2-[[[2-[[4-(2,2-dimethyl-1-oxopropoxy)phenyl]sulfonylamino]phenyl]-oxomethyl]amino]acetate;N-[2-[[[4-(2,2-Dimethyl-1-oxopropoxy)phenyl]sulfonyl]amino]benzoyl]-(S)-glycine monosodium salt USP/EP/BP
CAS号	150374-95-1
分子式	C20H21N2NaO7S
分子量	456.44
EINECS号
相关类别	医药原料;杂质对照品
Mol文件	150374-95-1.mol
结构式

N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐性质

熔点	104-108 °C(Solv: water (7732-18-5))
储存条件	Desiccate at RT
溶解度	可溶于DMSO（少许）、甲醇（少许）
形态	固体
颜色	白色至类白色

N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐用途与合成方法

生物活性

Sivelestat (EI546) sodium 是竞争性的人类中性粒细胞弹性蛋白酶的抑制剂，其IC50 值为 44 nM， Ki 值为 200 nM。Sivelestat (EI546) sodium 有潜力用于COVID-19 的急性肺损伤/急性呼吸窘迫综合征或弥散性血管内凝血的研究。

体外研究

Sivelestat (ONO-5046) does not inhibit trypsin, thrombin, plasmin, plasma kallikrein, pancreas kallikrein, chymotrypsin and cathepsin G even at 100 μM.
Sivelestat (ONO-5046) exhibits IC ₅₀ values of 44 nM, 36 nM, 19 nM, 37 nM and 49 nM for human, rabbit, rat, hamster and mouse neutrophil elastase, respectively.

体内研究

Sivelestat (ONO-5046, 0.021-2.1 mg/kg, intratracheally) suppresses lung hemorrhage in hamster (ID ₅₀ = 82 pg/kg) by intratracheal administration and increase of skin capillary permeability in guinea pig (ID ₅₀ = 9.6 mg/kg) by intravenous administration, both of which are induced by human neutrophil elastase.
Sivelestat (10 mg/kg, infusion via the tail vein) ameliorates lung injury after hemorrhagic shock in rats.
Sivelestat (15, 60 mg/kg, ip) prevents ischemia–reperfusion injury in the rat bladder.

Animal Model:	Male Golden hamsters, weighing 90 to 110 g.
Dosage:	0.021-2.1 mg/kg.
Administration:	Intratracheally five min before HNE injection.
Result:	Significantly and dosedependently suppressed the lung hemorrhage.

Animal Model:	Male Sprague-Dawley rats weighing 350-400 g.
Dosage:	10 mg/kg.
Administration:	Continuous infusion via the tail vein at 10 mg/kg/h for 60 min during the resuscitation phase.
Result:	Greatly suppressed lung injury, as revealed by the reduced histological damage. Significantly ameliorated HSR-induced lung injury. Markedly decreased the levels of TNF-α and iNOS gene.

Animal Model:	Male Sprague Dawley rats, 8 weeks old and weighing 250-320 g.
Dosage:	15 mg/kg or 60 mg/kg.
Administration:	IP.
Result:	Decreased the blood flow in the bladder during reperfusion phase compared to the IR group.

安全信息

MSDS信息

N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐价格(试剂级)

更新日期	产品编号	产品名称	CAS号	包装	价格
2026/09/15	HY-17443A	N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐 Sivelestat sodium	150374-95-1	5 mg	437元
2026/09/15	HY-17443A	N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐 Sivelestat sodium	150374-95-1	10mM * 1mLin DMSO	439元

N-[2-[[[4-(2,2-二甲基-1-氧代丙氧基)苯基]磺酰]氨基]苯甲酰]-(S)-甘氨酸单钠盐