(3S,5R)-3-(4'-Heptyl-biphenyl-4-yl)-5-pentyl-dihydro-furan-2-one
(3R,5R)-3-(4'-Heptyl-biphenyl-4-yl)-5-pentyl-dihydro-furan-2-one
(3S,5R)-3-(4'-Heptyl-biphenyl-4-yl)-5-hexyloxymethyl-dihydro-furan-2-one
(3R,5R)-3-(4'-Heptyl-biphenyl-4-yl)-5-hexyloxymethyl-dihydro-furan-2-one