pentachlorodibenzofuran,benzofuran,furan
Furan
23518-94-7Dispiro[furan-3(2H),2'(5'H)-furan-5',1''(2''H)-naphthalene]-5''-methanol,dodecahydro-6''-hydroxy-2'',5'',8''a-trimethyl-, [1''R-[1''a(S*),2''a,4''aa,5''a,6''b,8''ab]]- 101416-48-2Dispiro[furan-3(2H),1'(5'H)-naphthalene-5',2''-oxiran]-4'(4'aH)-one,2,6'-bis(acetyloxy)-4'a-[(acetyloxy)methyl]-5-(3-furanyl)octahydro-2'-methyl-,[1'R-[1'a(2R*,5S*),2'a,4'aa,5'a,6'b,8'ab]]-