15-oxopuupehenol 19,20-diacetate

(6aS,12aR,12bS)-4,4,6a,12b-tetramethyl-2,3,4,4a,5,6,6a,12,12a,12b-decahydro-1Hbenzo[a]xanthene-9,10-diol

Formic acid (1S,2S)-2-[(E)-5-(2,5-bis-benzyloxy-phenyl)-3-methyl-pent-3-enyl]-1,3,3-trimethyl-cyclohexyl ester

(1S,2S)-2-[(E)-5-(2,5-Bis-benzyloxy-phenyl)-3-methyl-pent-3-enyl]-1,3,3-trimethyl-cyclohexanol

19,20-di-O-benzyl-puupehenol-6-ene