Roflumilast Impurity E是Roflumilast的杂质。Roflumilast（Daliresp）是一种药物，对PDE-4有选择性长效抑制作用，IC50值为0.8 nM。
CAS：1391052-76-8
分子式：C13H8Cl2F2N2O3
分子量：349.12
纯度：98%
存储：Store at -20°C

Background:

Roflumilast Impurity E is the impurity of Roflumilast. Roflumilast(Daliresp) is a drug which acts as a selective and long-acting inhibitor of the enzyme PDE-4 with an IC50 value of 0.8 nM.