(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

carbamic acid, (1S,2S,3R,6Z,8S,9S,10S,11Z)-3,9-bis(4-methoxybenzyloxy)-14-[(2S,3S,4S,5R,6R)-6-methoxy-4-methoxymethoxy-3,5-dimethyltetrahydropyran-2-yl]-2,8,10-trimethyl-1-[(1S,2Z)-1-methylpenta-2,4-dienyl]tetradeca-6,11-dienyl ester

(12S, [13S,] [14S,] [19R,] [20R,] [21R,] 22S)-21- (TERT-BUTYLDIMETHYLSILANYLOXY)-13,19- [BIS- (4-METHOXYBENZYLOXY)-12,] 14,20, 22-tetramethylhexacosa-10,15, 23, 25-TETRAEN-1-(TERT- Butyldimethylsilanyl) -ol