(1R,6S,11aS,13S,14aR)-1,13-bis{[tert-butyl(dimethyl)silyl]oxy}-6-methyl-1,6,7,8,9,11a,12,13,14,14a-decahydro-4H-cyclopenta[f]oxacyclotridecin-4-one

(1R,2E,6S,10E,11aS,13S,14aR)-6-methyl-4-oxo-1,6,7,8,9,11a,12,13,14,14a-decahydro-4H-cyclopenta[f][1]oxacyclotridecine-1,13-diyl bis(4-nitrobenzoate)

(E)-(R)-4-(tert-butyldimethylsilyloxy)-{(1R,2R,4R)-4-(tert-butyldimethylsilyloxy)-2-[(E)-(S)-6-hydroxyhept-1-enyl]cyclopentyl}but-2-enoic acid

4-oxo-brefeldin A

(1R,6S,11aS,13S,14aR)-1,13-bis[(2-methoxyethoxy)methoxy]-6-methyl-1,6,7,8,9,11a,12,13,14,14a-decahydro-4H-cyclopenta[f]oxacyclotridecin-4-one