(S)-5-(((S)-1-氨基-3-羟基-1-氧代丙烷-2-基)氨基)-4-((S)-1-((3S,6S,9S,15S,18S,21S)-1-((S)-1-((S)-2-((S)-2-((R)-2-((S)-2-氨基-3-羟基丙胺基)-3-巯基丙胺基)-3-羟基丙胺基)-4-甲基戊酰基)吡咯烷-2-基)-3,18-双(3-氨基-3-氧代丙基)-21-(4-氨基丁基)-6-((R)-1-羟乙基)-9-(羟甲基)-15-丁基-1,4,7,10,13,16,19-七氧代-2,5,8,11,14,17,20-七
H-Ser-Cys-Ser-Leu-Pro-Gln-Thr-Ser-Gly-Leu-Gln-Lys-Pro-Glu-Ser-NH2 trifluoroacetate
(S)-5-(((S)-1-氨基-3-羟基-1-氧代丙烷-2-基)氨基)-4-((S)-1-((3S,6S,9S,15S,18S,21S)-1-((S)-1-((S)-2-((S)-2-((R)-2-((S)-2-氨基-3-羟基丙胺基)-3-巯基丙胺基)-3-羟基丙胺基)-4-甲基戊酰基)吡咯烷-2-基)-3,18-双(3-氨基-3-氧代丙基)-21-(4-氨基丁基)-6-((R)-1-羟乙基)-9-(羟甲基)-15-丁基-1,4,7,10,13,16,19-七氧代-2,5,8,11,14,17,20-七 98%