tetramethyl,methylidenedihydrofuran,dihydrofuran,furan
Dihydrofuran
123297-94-92-[(4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-4-hydroxy-8a-(hydroxymethyl)-5,6-dimethyloctahydro-2H-spiro[naphthalene-1,2'-oxiran]-5-yl]-1-(5-oxo-2,5-dihydrofuran-3-yl)ethyl 2-methylbutanoate
123266-23-93-(2-Oxopropyl)-5-[11-hydroxy-6-oxo-11-[[tetrahydro-5-(1-hydroxytridecyl)furan]-2-yl]undecyl]dihydrofuran-2(3H)-one