英文别名Irbesartan Impurity C; 2-[4-(hydroxymethyl)phenyl]benzonitrile; [1,1'-Biphenyl]-2-carbonitrile, 4'-(hydroxymethyl)-; Valsartan Impurity 90; 4'-(Hydroxymethyl)[1,1'-biphenyl]-2-carbonitrile; 4-(Hydroxymethyl)-2'-cyanobiphenyl; 2'-cyano-4-hydroxymethyl-biphenyl; 4'-(hydroxymethyl)-[1,1'-biphenyl]-2-carbonitrile; 4'-hydroxymethylbiphenyl-2-carbonitrile 
