tungsten,tetrachlorobis,tetrahydrofuran,furan
Furan
54911-13-6[(4S)-4,4a,5,6,7,8,8aβ,9-Octahydro-4β-acetoxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-6β-yl](Z)-2-methyl-2-butenoate
92280-14-33-[14-Hydroxy-14-[octahydro-5-(1,4,7-trihydroxydecyl)[2,2-bifuran]-5-yl]tetradecyl]-5-methyl-2(5H)-furanone