bromo,diethylamino,oxoethyl,compd,tetrahydrofuran,furan
Furan
77353-82-3(3aR)-3,3aβ,4,5,6,6aβ,9aβ,9bα-Octahydro-4β-hydroxy-9-hydroxymethyl-6α-methyl-3-methyleneazuleno[4,5-b]furan-2,7-dione
5956-13-8(5R)-4,5,5aα,6,7,8-Hexahydro-8α-hydroxy-7α-methyl-5-isopropyl-3H-naphtho[1,8-bc]furan-3-one