英文同义词: | 1,3-Bis(2-naphthalenyl)-1,3-propanedione;1,3-Bis(2-naphtyl)-1,3-propanedione;1,3-Bis(2-naphtyl)propane-1,3-dione;Bis(2-naphthoyl)methane;Di(2-naphthoyl)methane;1,3-bis(2-naphthyl)-1,3-propanedione;1,3-di(naphthalen-2-yl)propane-1,3-dione;1,3-bis(2-naphthyl)-1,3-propan |