Chemical Name: 2-((4-chloro-3-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile
Synonym: Carvedilol O-Desmethyl Impurity ; (2RS)-1-(9H-Carbazol-4-yloxy)-3-[[2-(2-hydroxyphenoxy)-ethyl] amino] propan-2-ol ;
Smile: ClC(N(C)C(N1CC2=C(C#N)C=CC=C2)=O)=CC1=O