2,3-Bis-benzyloxy-benzoic acid 2-(bis-{2-[(E)-4-(2,3-bis-benzyloxy-benzoylamino)-but-2-enoyloxy]-ethyl}-amino)-ethyl ester

1-[2,3-di(benzyloxy)benzamido]-2-[2,3-di(isopropylmercapto)benzamido]ethane

(S)-2-(2,3-Bis-benzyloxy-benzoylamino)-3-{(S)-2-(2,3-bis-benzyloxy-benzoylamino)-3-[(S)-2-(2,3-bis-benzyloxy-benzoylamino)-3-tert-butoxycarbonylamino-propionylamino]-propionylamino}-propionic acid methyl ester

2,3-bis(benzyloxy)glycinylfluoride benzoylamide

N,N-bis(2,3-dibenzyloxybenzamidopropyl)-(2,3-dibenzyloxybenzoyl)glycinamide