Title: Thomas JB, et al. Identification of N-[(5-{[(4-methylphenyl)sulfonylamino}-3-(trifluoroacetyl)-1H-indol-1-yl)acetyl-l-leucine (NTRC-824), a neurotensin-like nonpeptide compound selective for the neurotensin receptor type 2. J Med Chem. 2014 Sep 11;57(17):7472-7.