The SMILES CCCCC(=O)N(Cc1ccc(-c2ccccc2-c2nn[n-]n2)cc1)[C@H](C(=O)[O-])C(C)C is from a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
(2S)-3-methyl-2-[pentanoyl-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]amino]butanoate