(4aS,10aS)-5-hydroxy-7-isopropyl-6-(methoxymethoxy)-1,1,4a-trimethyl-2,3,4,4a,10,10a-hexahydrophenanthren-9(1H)-one

(4bS,8aS)-4-(2-hydroxyethoxy)-2-isopropyl-4b,8,8-trimethyl-4b,5,6,7,8,8a-hexahydrophenanthren-3-ol

ethyl 2-(((4bS,8aS)-2-isopropyl-3-(methoxymethoxy)-4b,8,8-trimethyl-10-oxo-4b,5,6,7,8,8a,9,10-octahydrophenanthren-4-yl)oxy)acetate

11,11-ethylenedioxy-9βH-abietan-12-one

15-hydroxy-12-abieten-11-one