Chemical Name: N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)-3-hydroxybenzamide
Synonym: Roflumilast Descyclopropylmethyl Impurity
Smiles: O=C(C1=CC=C(OC(F)F)C(O)=C1)NC2=C(Cl)C=NC=C2Cl
Inchi: InChI=1S/C17H14Cl2F2N2O3/c18-11-6-22-7-12(19)15(11)23-16(24)10-3-4-13(26-17(20)21)14(5-10)25-8-9-1-2-9/h3-7,9,17H,1-2,8H2,(H,22,23,24)