英文名称
N-[2-[2-aminoethyl-[2-[[4-[[2-[4-[[4-[[[(2R)-5-(diaminomethylideneamino)-2-[(2,2-diphenylacetyl)amino]pentanoyl]amino]methyl]phenyl]methylcarbamoylamino]butylamino]-2-oxoethyl]amino]-4-oxobutanoyl]amino]ethyl]amino]ethyl]-N'-[2-[4-[[4-[[[(2R)-5-(diaminomethylideneamino)-2-[(2,2-diphenylacetyl)amino]pentanoyl]amino]methyl]phenyl]methylcarbamoylamino]butylamino]-2-oxoethyl]butanediamide