(1R,4aS,4bR,8aR,10aS)-1,2,3,4,4a,4b,5,6,7,8,8a,9,10,10a-tetradecahydro-4b,8,8,10a-tetra-methyl-2-oxo-trans-anti-trans-phenanthene-1-methanol-2-[(1R,2R)-dimethylethylene acetal]

ethyl (4aS,8aS)-2,4-dihydroxy-6-methyl-3-[(3,4,4a,5,6,7,8,8a-octahydro-2,5,5,8a-tetramethyl-1-naphthyl)methyl]benzoate

(+)-hongoquercin A ethyl ester

labda-8,13-dien-15-oic acid methyl ester

(5S,10S,13E)-8(9),13-labdadien-15-al