(1R,1′R,2S,3aR,3a′R,5S,7aS,7a′R)-2,5-Dihydroxy-3a′,4,4,7a,7a′-pentamethyl-1′-[(2R)-6-methyl-5-hepten-2-yl]tetradecahydro-1,5′-spirobi[inden]-4′(1′H)-one

(1R,1′R,2S,3aR,3a′R,5S,7aS,7a′R)-2,5-Dihydroxy-3a′,4,4,7a,7a′-pentamethyl-1′-[(2R)-6-methyl-5-hepten-2-yl]tetradecahydro-1,5′-spirobi[inden]-4′(1′H)-on

(1R,1′R,2S,3aR,3a′R,5S,7aS,7a′R)-2,5-Dihydroxy-3a′,4,4,7a,7a′-pentamethyl-1′-[(2R)-6-methyl-5-hepten-2-yl]tetradecahydro-1,5′-spirobi[inden]-4′(1′H)-one

(1R,1′R,2S,3aR,3a′R,5S,7aS,7a′R)-2,5-Dihydroxy-3a′,4,4,7a,7a′-pentaméthyl-1′-[(2R)-6-méthyl-5-heptén-2-yl]tétradécahydro-1,5′-spirobi[inden]-4′(1′H)-one

Spiro[1H-indene-1,5′-[5H]inden]-4′(1′H)-one, 1′-[(1R)-1,5-dimethyl-4-hexen-1-yl]tetradecahydro-2,5-dihydroxy-3′a,4,4,7a,7′a-pentamethyl-, (1R,1′R,2S,3aR,3a′R,5S,7aS,7a′R)-

spiroinonotsuoxodiol