7-(2-{(4R,5R)-5-[2-(7-Hydroxy-naphthalen-2-yloxy)-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-ethoxy)-3-isopropyl-naphthalen-2-ol

(3aR,8aR)-6-Benzyl-2,2-dimethyl-hexahydro-1,3-dioxa-6-aza-azulene

(4R,5R)-4,5-Dihydroxy-azepane-1-carboxylic acid tert-butyl ester

(4S,5S)-4,5-Diazido-azepane-1-carboxylic acid tert-butyl ester

(4S,5S)-4-Amino-5-benzyloxycarbonylamino-azepane-1-carboxylic acid tert-butyl ester