PSMA-1007 (18F) Injection - Impurity D

2226894-58-0

5-[[(2S)-4-Carboxy-1-[[(2S)-4-carboxy-1-[[[4-[(3S,10S,14S)-10,14-dicarboxy-17-hydroxy-3-[(naphthalen-2-yl)methyl]-4,12,17-trioxo-2,5,11,13-tetraazaheptadecan-1-oyl]phenyl]methyl]amino]-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]carbamoyl]-N,N,Ntrimethylpyridin-2-aminium Trifluoroacetic acid; 5-(((S)-4-Carboxy-1-(((S)-4-carboxy-1-((4-(((S)-1-(((S)-5-carboxy-5-(3-((S)-1,3-dicarboxypropyl)ureido)pentyl)amino)-3-(naphthalen-2-yl)-1-oxopropan-2-yl)carbamoyl)benzyl)amino)-1-oxobutan-2-yl)amino)-1-oxobutan-2-yl)carbamoyl)-N,N,N-trimethylpyridin-2-aminium 2,2,2-Trifluoroacetate;