5,6,7,8-tetrahydro-2-naphthol2-hydroxy-5,6,7,8-tetrahydronaphthalene5,6,7,8-Tetrahydro-2-naphthol5,6,7,8-tetrahydro-2-hydroxynaphthalene5,6,7,8-tetrahydro-2-naphthalenol5,6,7,8-tetrahydro-beta-naphthol6-hydroxy-1,2,3,4-tetrahydronaphthalene6-hydroxytetralin6-tetralinol