5-tert-butyldimethylsiloxymethyl-2,3-dimethoxyphenol

(S)-8-{4-[2-(Ethoxycarbonyl-methyl-amino)-ethyl]-2-nitro-phenoxy}-1-[4-(2-isopropoxy-5-methoxycarbonyl-phenoxy)-benzyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester

3-[4-((S)-8-{4-[2-(Ethoxycarbonyl-methyl-amino)-ethyl]-2-methoxy-phenoxy}-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl)-phenoxy]-4-isopropoxy-benzoic acid methyl ester

3-benzyloxy-4,5-dimethoxybenzyl alcohol

3-{4-[(S)-6,7-Dimethoxy-8-(6-methoxy-2-methyl-1-oxo-1,2,3,4-tetrahydro-isoquinolin-7-yloxy)-2-methyl-1,2,3,4-tetrahydro-isoquinolin-1-ylmethyl]-phenoxy}-4-isopropoxy-benzoic acid methyl ester

N-[2-(3-Benzyloxy-4,5-dimethoxy-phenyl)-ethyl]-2-[4-(5-formyl-2-isopropoxy-phenoxy)-phenyl]-N-((S)-1-phenyl-ethyl)-acetamide

[2-(3-Benzyloxy-4,5-dimethoxy-phenyl)-ethyl]-((S)-1-phenyl-ethyl)-amine

3-(4-{[[2-(3-Benzyloxy-4,5-dimethoxy-phenyl)-ethyl]-((S)-1-phenyl-ethyl)-carbamoyl]-methyl}-phenoxy)-4-isopropoxy-benzoic acid methyl ester