pentachlorodibenzofuran,benzofuran,furan
Furan
152490-57-8(6aS,11aS)-3-methoxy-11a-methyl-9-(2-naphthylmethoxy)-6,6a-dihydrobenzofurano[3,2-c]chromen-8-ol
144506-21-8Phenanthro[2,1-b]furan-7,8,10-triol,2-(3,4-dihydroxyphenyl)-3-(3,5-dihydroxyphenyl)-2,3-dihydro-, trans-