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NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT

CAS No.
172733-42-5
Chemical Name:
NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT
Synonyms
LY 315920Na;LY 315920 sodium;Varespladib sodium;LY315920 sodiuM salt;VARESPLADIB SODIUM (LY315920 SODIUM SALT);NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT;[[3-(Aminooxoacetyl)-2-ethyl-1-(phenylmethyl)-1H-indol-4-yl]oxy]acetic acid monosodium salt
CBNumber:
CB01475683
Molecular Formula:
C21H21N2NaO5
Molecular Weight:
404.4
MDL Number:
MOL File:
172733-42-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:46

NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT Properties

form Solid
color Off-white to light yellow
FDA UNII F6M52CDT0W

NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth XGA73342 Varespladib sodium 172733-42-5 50mg $789 2026-06-05 Buy
Biosynth XGA73342 Varespladib sodium 172733-42-5 100mg $1261 2026-06-05 Buy
ChemScene CS-0024932 Varespladib sodium 98.83% 172733-42-5 5mg $119 2026-06-04 Buy
ChemScene CS-0024932 Varespladib sodium 98.83% 172733-42-5 10mg $206 2026-06-04 Buy
ChemScene CS-0024932 Varespladib sodium 98.83% 172733-42-5 25mg $412 2026-06-04 Buy
Product number Packaging Price Buy
XGA73342 50mg $789 Buy
XGA73342 100mg $1261 Buy
CS-0024932 5mg $119 Buy
CS-0024932 10mg $206 Buy
CS-0024932 25mg $412 Buy

NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT Chemical Properties,Uses,Production

Uses

Treatment of sepsis (sPLA2inhibitor).

in vivo

Varespladib sodium treatment inhibits human sPLA2-induced release of thromboxane A2 (TXA2) from isolated guinea pig lung bronchoalveolar lavage cells with an IC50 of 0.79 μM. And the ED50 for Varespladib sodium is 16.1 mg/kg[1].

Animal Model:Male Hartley guinea pigs (300-500 g)[1]
Dosage:3 mg/kg, 10 mg/kg, and 30 mg/kg
Administration:Intravenous injection (Pharmacokinetic study)
Result:Consistent inhibition of sPLA2 activity in BAL fluid was observed. Reduced the human sPLA2-induced generation of TXA2 on BAL cells from guinea pigs.

IC 50

sPLA2: 9 nM (IC50)

NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT Preparation Products And Raw materials

Raw materials

Preparation Products

NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
NCE Biomedical Co.,Ltd. 4000-027-021 |24 +86-13986109188 | +86-15623472865 | +81-08033611988 China 1490 55
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Lanzhou Angeli Biochemical Technology Co., Ltd. 0931-8235634 13321316780 1455540579@qq.com China 957 55
ChengDu TongChuangYuan Pharmaceutical Co.Ltd 028-83379370 13880556291 tcy@tcypharm.com China 8696 58
Jinan Kabotang Biological Technology Co.,Ltd. 0531-61320525 15866703830 figo.gao@foxmail.com China 7600 58
Chunchuang (Wuhan) Technology Co., Ltd 15727060112 yutianchun2007@126.com China 9867 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 15850508050 cindy.huang@synzest.com China 11975 58
NATRIUM[(1-BENZYL-2-ETHYL-3-OXAMOYLINDOOL-4-YL)OXY]ACETAAT LY315920 sodiuM salt [[3-(Aminooxoacetyl)-2-ethyl-1-(phenylmethyl)-1H-indol-4-yl]oxy]acetic acid monosodium salt LY 315920 sodium LY 315920Na Varespladib sodium VARESPLADIB SODIUM (LY315920 SODIUM SALT) 172733-42-5 C21H20N2O5Na