fluoro,dihydrobenzofuran,benzofuran,furan
Furan
66155-20-26'-(DIETHYLAMINO)-3'-HYDROXY-3-OXO-3H-SPIRO[2-BENZOFURAN-1,9'-XANTHENE]-2'-CARBOXYLIC ACID
261357-31-72(3H)-Furanone,dihydro-5,5-bis(hydroxymethyl)-3-[4-methyl-3-(1-methylethyl)pentylidene]-, (3Z)-