tetrachlorodibenzofuran,benzofuran,furan
Benzofuran
5211-80-31(3H)-Isobenzofuranone,3-[4-(benzoyloxy)-3-methoxyphenyl]-3-[2-(benzoyloxy)-4-methylphenyl]-
55250-84-5o-anilino-6-(cyclohexylmethylamino)-3-methylspiro[isobenzofuran-1(3H),9-[9H]xanthene]-3-one
140147-71-37(4H)-Benzofuranone,2,3,3a,7a-tetrahydro-7a-hydroxy-2-(7-methoxy-1,3-benzodioxol-5-yl)-3-methyl-3a-(2-propenyl)-,(2a,3b,3aa,7aa)-(-)-