(1S-cis)-(1,1-dimethylethoxy)-2,3,5,6,7,7a-hexahydro-7a-methyl-5-oxo-1H-indene-4-carboxylic acid

[1S-(1β,3aα,4β,7aβ)]-7a-methyl-octahydro-1H-indene-1,4-diol 4-acetate

(1S-(1β,3aα,4β,7aβ))-1-((1,1-dimethylethyl)oxy)-7a-methyl-octahydro-1H-inden-4-ol acetate

(1S-(1β,3aα,4β,7aβ))-1-(octahydro-7a-methyl-1-((1,1-dimethylethyl)-oxy)-1H-inden-4-yl)ethanone

甲醛