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Pirfenidone-d5
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Pirfenidone-d5图片
CAS NO:1020719-62-3
规格:98%
分子量:190.3
包装与价格:
包装价格(元)
500ug电议
1mg电议

产品介绍
Pirfenidone-d5 is intended for use as an internal standard for the quantification of pirfenidone by GC- or LC-MS.
CAS:1020719-62-3
分子式:C12H6D5NO
分子量:190.3
纯度:98%
存储:Store at -20°C

Background:

Pirfenidone-d5 is intended for use as an internal standard for the quantification of pirfenidone by GC- or LC-MS. Pirfenidone is an orally bioavailable pyridone derivative with antifibrotic, anti-inflammatory, and antioxidant activities. It inhibits TGF-β1-stimulated increases in collagen type I, fibronectin, and Hsp47 expression in A549 lung cancer cells in a concentration-dependent manner. Pirfenidone (300 mg/kg per day) inhibits fibrosis and inhibits increases in collagen content, fibrocyte pool size, and the levels of chemokines CCL2 and CCL12 in lung in a mouse model of pulmonary fibrosis induced by bleomycin . In a mouse model of non-alcoholic steatohepatitis (NASH), pirfenidone inhibits fibrosis and increases in hepatocyte apoptosis, lobular inflammation, and hepatic expression of the fibrosis-related genes Col1a1, Timp1, Tgfb1, Pdgfb, and Fgf2 when administered at a dose of 280 mg/kg but has no effect on steatosis. Pirfenidone also inhibits NADPH-dependent lipid peroxidation in sheep liver microsomes and scavenges hydroxyl radicals (IC50s =