Carvedilol EP Impurity D

Chemical Name: Carvedilol Epoxy Impurity ; 4-(2,3-Epoxypropoxy)carbazole ; 1-(9H-carbazol-4-yloxy)-3-[4-[2-hydroxy-3-[[2-(2-methoxyphenoxy)ethyl]amino]propoxy]-9H-carbazol-9-yl]propan-2-ol

Synonym: (1S,4bR,6S,10aR,10bS,12aS)-1,6,10a,12a-tetramethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,9,10,10a,10b,11,12,12a-hexadecahydrochrysen-1-yl acetate

Smile: OC(COC1=CC=CC2=C1C3=C(C=CC=C3)N2CC(O)COC4=CC=CC5=C4C6=C(C=CC=C6)N5)CNCCOC7=C(OC)C=CC=C7