英文名称
2-[(2S,5R,8S,11S)-5-benzyl-8-[4-[[2-[2-[2-[[2-[4-[(2S,5S,14R)-14-benzyl-5-(3-carbamimidamidopropyl)-11-(carboxymethylidene)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentazacyclopentadec-2-yl]butylamino]-2-oxoethyl]-(carboxymethyl)amino]ethyl-(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetyl]amino]butyl]-11-(3-carbamimidamidopropyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentazacyclopentadec-2-yl]acetic acid