(3R,4R)-3-(4-benzyloxy-benzoylamino)-4-[3,5-dibenzyloxy-4-(2-benzyloxycarbonyl-6-methoxymethoxy-benzoyl)-benzoyloxy]-azepane-1-carboxylic acid benzyl ester

(3S,4S)-3-(4-benzyloxy-benzoylamino)-4-[3,5-dibenzyloxy-4-(2-benzyloxycarbonyl-6-methoxymethoxy-benzoyl)-benzoyloxy]-azepane-1-carboxylic acid benzyl ester

(3R,4R)-3-(4-(benzyloxy)benzamido)-1-tosylazepan-4-yl 3,5-bis(benzyloxy)-4-(2-((benzyloxy)carbonyl)-6-(methoxymethoxy)benzoyl)benzoate