(2S)-N-[(1S)-1-[[(1S)-5-amino-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[[(1S)-1-[[ (1S)-1-[[(1S)-1-[[(1S)-5-amino-1-[[(1S)-5-amino-1-[[(1S,2S)-1-[[(1S)-1 -carbamoyl-3-methyl-butyl]carbamoyl]-2-methyl-butyl]carbamoyl]pentyl]c arbamoyl]pentyl]carbamoyl]ethyl]carbamoyl] [ 93207-23-9 ]