benzofurancarbonitrile,benzofuran,furan
Furan
53060-61-0(13S,17R)-21,23-Epoxy-4,5α,5,6β-tetrahydro-4β,8-dimethyl-24-norchol-5-eno[6,5,4-bc]furan-14,20,22-triene-1α,3α,7α-triol
106985-40-42(5H)-Furanone,5-[13-(3-furanyl)-2,6,10-trimethyl-2,7,9-tridecatrienyl]-4-methoxy-3-methyl-