(8R,1'S)-7-benzyl-8-(1'-benzylamino-2'-phenyl-ethyl)-7,8-dihydro-1,3,5-trioxa-7-azacyclopenta[b]naphthalen-6-one

[(1S,2R)-1-Benzyl-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-hydroxy-butyl]-carbamic acid tert-butyl ester

(4S,5S)-5-Dibenzylamino-6-phenyl-hexane-1,4-diol

(S)-3-((E)-(S)-3-Dibenzylamino-4-phenyl-but-1-enyl)-nonanoic acid ethyl ester

((1S,2R,5S)-1-Benzyl-2,5,6-trihydroxy-hexyl)-carbamic acid tert-butyl ester