(S) -3-((S)-1-((2S,8S,11S,14S,20S,23S,26S)-2-((1H-咪唑-4-基)甲基)-11-((1H-吲哚-3-基)甲基)-26-氨基-14-(4-氨基丁基)-23-(羟甲基)-27-(1H-咪唑-4-基)-8,20-二异丁基-4,7,10,13,16,19,22,25-八氧代-3,6,9,12,15,18,21,24-八氮杂二十七烷-1-酰基)吡咯烷-2-甲酰胺基)-4-(((S)-6-氨基-1-(((S)-1-羧基-2-苯乙基)氨基)-1-氧代己烷-2-基)氨基)-

Plp(139-151) trifluoroacetate