(3E,3aR,6aR)-3-{[(4-methyl-5-oxo-2,5-dihydrofuran-2-yl)oxy]methylidene}-3,3a,4,6a-tetrahydro-2H-cyclopenta[b]furan-2-one

Order 76974-80-6 methyl,dihydrofuran,methylidene,tetrahydro,cyclopenta,furan
Dihydrofuran
125276-62-2(5aR,5bR,7aS,8R,10aS,11aR,11bR,13aR)-8-(2-hydroxy-5-oxo-2,5-dihydrofuran-3-yl)-1,1,5a,7a,11b-pentamethyl-5b,6,7,7a,8,11b,13,13a-octahydrooxireno[4,4a]isochromeno[6,5-g][2]benzoxepine-3,10,12(1H,5aH,10aH)-trione