Formic acid 4-bromo-2-((1R,2R)-2-tert-butoxycarbonylamino-1-ethyl-3-methoxymethoxy-1-methyl-propoxy)-phenyl ester

[(1R,2R)-2-(2-Benzyloxy-5-bromo-phenoxy)-1-methoxymethoxymethyl-2-methyl-butyl]-carbamic acid tert-butyl ester

(E)-3-[4-Benzyloxy-3-((1R,2R)-2-tert-butoxycarbonylamino-1-ethyl-3-methoxymethoxy-1-methyl-propoxy)-phenyl]-acrylic acid ethyl ester

(2R,3R)-2-Amino-1-methoxymethoxy-3-methyl-pentan-3-ol

((1R,2R)-2-Hydroxy-1-methoxymethoxymethyl-2-methyl-butyl)-carbamic acid tert-butyl ester