英文别名5-ACETYL-2,3-DIHYDROBENZOFURAN; 1-(2,3-DIHYDROBENZO[B]FURAN-5-YL)ETHAN-1-ONE; 1-(2,3-DIHYDRO-1-BENZOFURAN-5-YL)ETHANONE; Ethanone, 1-(2,3-dihydro-5-benzofuranyl)- (9CI); 5-acetylcoumaran; 1-(2,3-Dihydro-5-benzofuranyl)ethanone; 1-(2,3-dihydro-5-benzofuranyl)-ethanone