agarofuran,furan
Furan
68370-49-0(5aS,3R,5S)-5-(3-Furyl)-3,4,4,5,5,5a,7,8-octahydro-7α-methylspiro[furan-3(2H),6-[6H]naphtho[1,8-bc]furan]-2-one 58947-65-2(2aS)-2a,4,5,5aβ,6,6aβ,9bβ,9c-Octahydro-9,9cβ-dimethyl-2H-naphtho[1,8-bc:3,2-b]difuran-2,8(3H)-dione