Chemical Name: 7-[(1R,2R,3S)-3-hydroxy-2-[(1E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]heptanoic acid (as per EP)
Synonym: Carvedilol Carbazole Impurity ; 9H-Carbazole ; Dibenzopyrrole ; Diphenylenimine ;
Smile: CCCCC[C@]([H])(O)/C=C/[C@@]([C@@]1([H])CCCCCCC(O)=O)([H])[C@@]([H])(O)CC1=O