(2E,6E,8E)-(4R,10S,11R)-11-(4-Methoxy-benzyloxy)-2,4,6,8,10-pentamethyl-5-oxo-icosa-2,6,8-trienoic acid (1R,2R,3S)-3-carboxy-2,3-bis-(4-methoxy-benzyloxy)-1-(4-methoxy-benzyloxymethyl)-propyl ester

(1R,2S,3R)-1-[(4-methoxybenzyloxy)methyl]-2,3-bis(4-methoxybenzyloxy)-4-hydroxybutyl (2E,4R,5R,6E,8E,10S,11R)-2,4,6,8,10-pentamethyl-5-hydroxy-11-(4-methoxybenzyloxy)-2,6,8-icosatrienoate

(3S,4S,5R,8E,10R,11R,12E,14E,16S,17R)-3,4-bis(4-methoxybenzyloxy)-5-[(4-methoxybenzyloxy)methyl]-8,10,12,14,16-pentamethyl-11-(triphenylsiloxy)-17-[(1S)-1-methylundecyl]-1,6-dioxa-8,12,14-cycloheptadecatriene-2,7-dione