acetic acid-water 、 CIS-(+/-)-2-Butyl-6-(hexahydropyrrolo[1,2-b]isoxazol-2-yl)-3-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4(3H)-quinazolinone 生成
CIS-(+/-)-2-Butyl-6-[1-hydroxy-2-(2-pyrrolidinyl)ethyl]-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4(3H)-quinazolinone