3,5-dihydro-5-(1-phenylethylidene)-2-propyl-3-[(2'-(triphenylmethyltetrazol-5-yl)(1,1'-biphenyl)-4-yl)methyl]-4H-imidazol-4-one 在
盐酸 、
sodium hydroxide 作用下,
以
四氢呋喃 为溶剂,
生成
3,5-dihydro-5-(1-phenylethylidene)-2-propyl-3-[(2'-(1H-tetrazol-5-yl)(1,1'-biphenyl)-4-yl)methyl]-4H-imidazol-4-one