Macitidine related impurities

PropylsulfaMide CarbaMic acid, N-[(propylaMino)sulfonyl]-, phenylMethyl ester 5-(4-Bromophenyl)-4,6-dichloropyrimidine 2-(4-BROMOPHENYL)-PROPANEDIOIC ACID, 1,3-MDIETHYL ESTER 4(1H)-PyriMidinone, 5-(4-broMophenyl)-6-hydroxy-

N-Propylsulfuric diamide-sodium SulfaMide, N-propyl-,(potassiuM salt)(1:1) Macitentan impurity A 5-Bromo-2-chloropyrimidine Macitentan impurity B

macitentan Macitentan IMpurity Masitatin impurity 1 NA Masitatin impurity 3

Macitidine impurity 2 Macitidine impurity 5