英文名称
N-[2-[2-aminoethyl-[2-[[4-[2-[2-[2-[[N-[(4S)-5-[[4-[(carbamoylamino)methyl]phenyl]methylamino]-4-[(2,2-diphenylacetyl)amino]-5-oxopentyl]carbamimidoyl]carbamoylamino]ethoxy]ethoxy]ethylamino]-4-oxobutanoyl]amino]ethyl]amino]ethyl]-N'-[2-[2-[2-[[N'-[(4S)-5-[[4-[(carbamoylamino)methyl]phenyl]methylamino]-4-[(2,2-diphenylacetyl)amino]-5-oxopentyl]carbamimidoyl]carbamoylamino]ethoxy]ethoxy]ethyl]butanediamide