ethanedione,methyl,benzofuranyl,benzofuran,furan
Furan
142808-72-8Spiro[5,1b,4-(epoxyethanylylidene)-1bH-oxireno[4,5]cyclopent[1,2-b]oxepin-7(3H),2'(5'H)-furan]-5',9-dione,octahydro-4'-(1-hydroxyethyl)-6-methoxy-3,3,6a-trimethyl-, [1aS-[1aa,1ba,4a,5a,6a,6ab,7b[R*(S*)],7aa,10R*]]-