英文名称
N'-[2-[2-aminoethyl-[2-[[4-[6-[[N'-[(4R)-4-[(2,2-diphenylacetyl)amino]-5-[(4-hydroxyphenyl)methylamino]-5-oxopentyl]carbamimidoyl]carbamoylamino]hexylamino]-4-oxobutanoyl]amino]ethyl]amino]ethyl]-N-[6-[[N'-[(4R)-4-[(2,2-diphenylacetyl)amino]-5-[(4-hydroxyphenyl)methylamino]-5-oxopentyl]carbamimidoyl]carbamoylamino]hexyl]butanediamide