(2E,8Z)-(4R,5R,10S)-5-(4-Methoxy-benzyloxy)-10-[(4S,5S)-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-4-methyl-undeca-2,8-dienoic acid ethyl ester

(2R,3R,4S,5R)-3,8-Bis-(tert-butyl-dimethyl-silanyloxy)-5-(4-methoxy-benzyloxy)-2,4-dimethyl-octanoic acid 2,6-dimethyl-phenyl ester

(2Z,4E,10Z,15Z,23Z)-(6R,7R,12S,13S,14S,19R,20R,21S,22S)-21-Hydroxy-7,13,19-tris-(4-methoxy-benzyloxy)-6,12,14,20,22-pentamethyl-hexacosa-2,4,10,15,23,25-hexaenoic acid methyl ester

(2E,8Z,13Z,21Z)-(4R,5R,10S,11S,12S,17R,18S,19S,20S)-19-(tert-Butyl-dimethyl-silanyloxy)-5,11,17-tris-(4-methoxy-benzyloxy)-4,10,12,18,20-pentamethyl-tetracosa-2,8,13,21,23-pentaen-1-ol

(6R, [7R,] [12S,] 13S, [14S,] [19R,] [20R,] [21R,] 22S)-21-(TERT-BUTYLDIMETHYLSILANYLOXY)- 7,13, [19-TRIS- (4-METHOXYBENZYLOXY)-6,] 12,14, 20,22-pentamethylhexacosa-2, 4,10, 15,23, 25- hexaenoic acid methyl ester