dibenzofuran,hexachloro,benzofuran,furan
Furan
152340-10-82H-Naphtho[1,8-bc]furan-2-one,4-(acetyloxy)-6-[2-(2,5-dihydro-5-oxo-3-furanyl)ethyl]-4,5,5a,6,7,8,8a,8b-octahydro-7-hydroxy-6,7,8b-trimethyl-,[4S-(4a,5aa,6a,7a,8aa,8ba)]- 67815-63-8(3aR,4R,6R,10Z,11aR)-3a,5,6,11a-Tetrahydro-4-hydroxy-6,10-dimethyl-3-methylene-6,9-epoxycyclodeca[b]furan-2,7(3H,4H)-dione