N-[(R)-2-(6-Benzyloxymethyl-tetrahydro-pyran-2-yloxy)-1-hydroxymethyl-ethyl]-N-[(E)-5-(tert-butyl-diphenyl-silanyloxy)-pent-3-enyl]-4-methyl-benzenesulfonamide

2-Methoxycarbonyl-hexanedioic acid 6-{(S)-3-(6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-2-[((E)-5-chloro-pent-3-enyl)-(toluene-4-sulfonyl)-amino]-propyl} ester 1-methyl ester

N-[(R)-2-(6-Benzyloxymethyl-tetrahydro-pyran-2-yloxy)-1-(4-hydroxy-butoxymethyl)-ethyl]-N-[(E)-5-(tert-butyl-diphenyl-silanyloxy)-pent-3-enyl]-4-methyl-benzenesulfonamide

N-[(R)-2-(6-Benzyloxymethyl-tetrahydro-pyran-2-yloxy)-1-(4-iodo-butoxymethyl)-ethyl]-N-[(E)-5-(tert-butyl-diphenyl-silanyloxy)-pent-3-enyl]-4-methyl-benzenesulfonamide

2-(4-{(R)-3-(6-Benzyloxymethyl-tetrahydro-pyran-2-yloxy)-2-[[(E)-5-(tert-butyl-diphenyl-silanyloxy)-pent-3-enyl]-(toluene-4-sulfonyl)-amino]-propoxy}-butyl)-malonic acid dimethyl ester