Chemical Name: 6-Methyl-N-[2-(4-sulfamoylphenyl)ethyl]pyrazine-2-carboxamide (as per EP)
Synonym: Glipizide BP Impurity D ; Glipizide USP Related Compound B
Smiles: CC1=CN=CC(C(NCCC2=CC=C(S(=O)(N)=O)C=C2)=O)=N1
Inchi: InChI=1S/C18H27N3O5S/c1-2-26-18(23)19-13-12-14-8-10-16(11-9-14)27(24,25)21-17(22)20-15-6-4-3-5-7-15/h8-11,15H,2-7,12-13H2,1H3,(H,19,23)(H2,20,21,22)