1,2,3,4-四氢萘

2-ethyl-3-methyl-1-(2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl)cyclopentane-1-carboxylic acid

2'-ethyl-3'-methyl-3,4,5,6,7,8-hexahydro-1H-spiro[anthracene-2,1'-cyclopentan]-1-one

1-[β-(1,2,3,4-Tetrahydronaphthyl-6)-aethyl]-2-aethyl-3-methyl-cyclopentan-1-carbonsaeure

2'-ethyl-3'-methyl-3,4,5,6,7,8-hexahydro-1H-spiro[anthracene-2,1'-cyclopentane]