. . "Endo-Norborneol" . . . "endo-Norborneol" . . . . . . . . . . . "''endo''-Norborneol" . "endo-2-Norborneol; endo-Norbornyl alcohol" . . "rel-(1R,2S,4S)-Bicyclo[2.2.1]heptan-2-ol" . "Endo-Norborneol" .