14,15-Dinorlabd-8(17)-en-7anda-ol

4-((4aS,8aS)-2,5,5,8a-tetramethyl-3,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)butan-2-one

(4bS,8aS)-2,4b,8,8-Tetramethyl-1,2,3,4,4b,5,6,7,8,8a,9,10-dodecahydro-phenanthren-2-ol

15,16-dinor-labdanone-(13)-semicarbazone