Cc1ccncc1N1C(=O)NC[C@@H](c2cccc(Cl)c2)C1=O
4-Methylpyridyl analog of PET-UNK-4dc48bbe-1 (suggested by Ed Griffen on basis of existing SAR)
See PET-UNK-4dc48bbe submission for pdb which includes desmethyl (PET-UNK-4dc48bbe-1) and isoquinoline (PET-UNK-abc197b8-1) analogs.