英文别名:
phthalophenone;Triphenylcarbinol-o-carboxylic anhydride;3,3-di(phenyl)-2-benzofuran-1-one;3,3-di(phenyl)isobenzofuran-1-one;3,3-diphenyl-2-benzofuran-1(3H)-one;3,3-Diphenyl-1(3H)-isobenzofuranone;1(3H)-Isobenzofuranone, 3,3-diphenyl-;3,3-Diphenylisobenzofuran-1(3H)-one