(2-(((5S,8S,10aR)-8-(((S)-5-氨基-1-(二苯甲基氨基)-1,5-二氧代戊烷-2-基)氨基甲酰基)-3-(8-(2-(2,6-二氧代哌啶-3-基)-1-氧代异吲哚啉-4-基)辛-7-炔酰基)-6-氧代十氢吡咯并[1,2-a][1,5]二氮杂环辛烯-5-基)氨基甲酰基)-1H-吲哚-5-羰基)膦酸

(2-(((5S,8S,10aR)-8-(((S)-5-Amino-1-(benzhydrylamino)-1,5-dioxopentan-2-yl)carbamoyl)-3-(8-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)oct-7-ynoyl)-6-oxodecahydropyrrolo[1,2-a][1,5]diazocin-5-yl)carbamoyl)-1H-indole-5-carbonyl)phosphonic acid