The molecule with the SMILES CCn1cc(C(=O)[O-])c(=O)c2cc(F)c(N3CC[NH2+][C@H](C)C3)c(F)c21 is not a hERG blocking compound (<10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
1-ethyl-6,8-difluoro-7-[(3R)-3-methylpiperazin-4-ium-1-yl]-4-oxoquinoline-3-carboxylate