Sclareolic acid

(1R,4aα,αR)-2,5,5,8aβ,α-Pentamethyl-2α,α-dihydroxydecalin-1β-butyric acid

(1R,4aα,αR)-Decahydro-α,2α-dihydroxy-α,2,5,5,8aβ-pentamethylnaphthalene-1β-butanoic acid