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(2007/10/03){4-[(3-Benzyloxycarbonylamino-propyl)-(2-nitro-benzenesulfonyl)-amino]-butyl}-[2-(5-{(S)-2-[2-(2,4-bis-benzyloxy-phenyl)-acetylamino]-3-carbamoyl-propionylamino}-pentylcarbamoyl)-ethyl]-carbamic acid benzyl ester
{4-[(3-benzyloxycarbonylamino-propyl)-(2-nitro-benzenesulfonyl)-amino]-butyl}-{2-[5-(2-tert-butoxycarbonylamino-3-carbamoyl-propionylamino)-pentylcarbamoyl]-ethyl}-carbamic acid benzyl ester
N-[Nα-(tert-butoxycarbonyl)-L-asparaginyl]-N'-[8-((2-nitrobenzenesulfonyl)amino)-4-(benzyloxycarbonyl)-4-azaoctanoyl]-1,5-diaminopentane
N-[Nα-(tert-butoxycarbonyl)-L-asparaginyl]-N'-(2-nitrobenzenesulfonyl)-1,5-diaminopentane
mono-2-nitrobenzenesulfonamide-cadaverine HCl salt