(S)-1-[(S)-2-Benzyloxycarbonylamino-3-(3-hydroxy-phenyl)-propionyl]-hexahydro-pyridazine-3-carboxylic acid methyl ester

(S)-4-Benzyl-3-{(3S,4S,5R,6R)-3-[(1E,3E,7E)-(S)-6-(tert-butyl-dimethyl-silanyloxy)-8-iodo-7-methyl-octa-1,3,7-trienyl]-1,4-dimethyl-2,9-dioxa-bicyclo[3.3.1]nonane-6-carbonyl}-oxazolidin-2-one

1-[3-(3-tert-butoxycarbonyloxy-phenyl)-2-(2-{[3-(6-hydroxy-8-iodo-7-methyl-octa-1,3,7-trienyl)-1,4-dimethyl-2,9-dioxa-bicyclo[3.3.1]nonane-6-carbonyl]-amino}-3-methyl-butyrylamino)-propionyl]-hexahydro-pyridazine-3-carboxylic acid

(S)-4-Benzyl-3-{(6E,8E,12E)-(2R,3R,4S,5S,11S)-11-(tert-butyl-dimethyl-silanyloxy)-3,5-dihydroxy-13-iodo-4,12-dimethyl-2-[2-(2-methyl-[1,3]dithian-2-yl)-ethyl]-trideca-6,8,12-trienoyl}-oxazolidin-2-one

1-(4(S)-Benzyl-2-oxo-oxazolidin-3-yl)-hexane-1,5-dione

(2E,4E,8E)-(S)-7-(tert-Butyl-dimethyl-silanyloxy)-9-iodo-8-methyl-nona-2,4,8-trienal

(S)-4-Benzyl-3-[4-(2-methyl-[1,3]dithian-2-yl)-butyryl]-oxazolidin-2-one

(S)-1-[(S)-2-Benzyloxycarbonylamino-3-(3-tert-butoxycarbonyloxy-phenyl)-propionyl]-hexahydro-pyridazine-3-carboxylic acid methyl ester

(R)-1-((S)-4-Benzyl-2-oxo-oxazolidin-3-yl)-2-[2-(2-methyl-[1,3]dithian-2-yl)-ethyl]-pentane-1,3-dione