(4aR)-6-hydroxy-1,1-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-4a-carbaldehyde;(4aR)-6-hydroxy-7-isopropyl-1,1-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-4a-carbaldehyde;(4aR)-6-hydroxy-7-isopropyl-1,1-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-4a-carboxaldehyde
(4aR)-6-hydroxy-1,1-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-4a-carbaldehyde