(R)-2-(2-((R)-2-(2-((3R,5S)-1-((S)-1-((S)-2-((R)-2-Amino-5-guanidinopentanamido)-5-guanidinopentanoyl)pyrrolidine-2-carbonyl)-3-hydroxypyrrolidine-5-carboxamido)acetamido)-3-(thiophen-2-yl)propanamido)-3-hydroxypropanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid TFA salt ;
C44H64N14O11S (Base) ; Mol. Wt.: 997.13 ;
C46H65F3N14O13S (TFA salt) ; Mol. Wt.: 1111.15 ;