(S)-5-Benzyloxy-4-(4-methoxy-benzyloxy)-pentanoic acid methoxy-methyl-amide

(4S,5S)-6-(tert-Butyl-diphenyl-silanyloxy)-4-(4-methoxy-benzyloxy)-5-methyl-hexan-1-ol

(2S,9S,10S)-1-Benzyloxy-11-(tert-butyl-diphenyl-silanyloxy)-2,9-bis-(4-methoxy-benzyloxy)-10-methyl-undecan-5-one

5-((benzyloxy)methyl)dihydrofuran-2(3H)-one