acetyl,chlorodihydrofuran,dihydrofuran,furan
Dihydrofuran
81340-34-3(3aR,5aS,6aR,7aS,9R,11R,11aS,12aR,13aR,13bS,15aR)-3a,11,11a-trihydroxy-9,15a-dimethyl-1-(5-oxo-2,5-dihydrofuran-3-yl)-1,2,3,3a,5,5a,6,6a,9,10,11,11a,12a,13,13b,14,15,15a-octadecahydro-7aH,13aH-cyclopenta[7,8]phenanthro[2,3-b]pyrano[3,2-e][1,4]dioxine-13a- Furan
87494-46-0Cyclodeca[b]furan-2(3H)-one,5-(acetyloxy)-3a,- 4,5,6,7,8,9,11a-octahydro-7-hydroxy-3,10- dimethyl-6-methylene-,(3S,3aS,5S,7R,10E,- 11aS)-