Telmisartan EP Impurity G ; Telmisartan Cyano Analog ; 2-Descarboxy-2-Cyano Telmisartan

Telmisartan EP Impurity G ; Telmisartan Cyano Analog ; 2-Descarboxy-2-Cyano Telmisartan

4'-[(1,4'-Dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-[1,1'-biphenyl]-2-carbonitrile

Impurity reference standard used for related substances testing of Telmisartan drug substance and drug product per pharmacopoeial limits.