(2R,2′R,5′R,6′S,8a′S)-5-(2-Hydroxyethyl)-5,5′-bis(hydroxymethyl)-2′,5′,8a′-trimethyldecahydro-2′H,3H-spiro[furan-2,1′-naphthalen]-6′-ol

(2R,2′R,5′R,6′S,8a′S)-5-(2-Hydroxyethyl)-5,5′-bis(hydroxymethyl)-2′,5′,8a′-trimethyldecahydro-2′H,3H-spiro[furan-2,1′-naphthalen]-6′-ol

(2R,2′R,5′R,6′S,8a′S)-5-(2-Hydroxyethyl)-5,5′-bis(hydroxymethyl)-2′,5′,8a′-trimethyldecahydro-2′H,3H-spiro[furan-2,1′-naphthalen]-6′-ol

(2R,2′R,5′R,6′S,8a′S)-5-(2-Hydroxyéthyl)-5,5′-bis(hydroxyméthyl)-2′,5′,8a′-triméthyldécahydro-2′H,3H-spiro[furan-2,1′-naphthalen]-6′-ol

Spiro[furan-2(3H),1′(2′H)-naphthalene]-5,5′-dimethanol, decahydro-6′-hydroxy-5-(2-hydroxyethyl)-2′,5′,8′a-trimethyl-, (2R,2′R,5′R,6′S,8′aS)-

(1R,2S,4AS,5R,6R)-2′-(2-HYDROXYETHYL)-1,2′-BIS(HYDROXYMETHYL)-1,4A,6-TRIMETHYLSPIRO[3,4,6,7,8,8A-HEXAHYDRO-2H-NAPHTHALENE-5,5′-OXOLANE]-2-OL