The SMILES COCc1ccc(-n2cc(C3CC[NH+](CCN4CCNC4=O)CC3)c3cc(Cl)ccc32)cc1 is from a molecule that is a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
1-[2-[4-[5-chloranyl-1-[4-(methoxymethyl)phenyl]indol-3-yl]piperidin-1-ium-1-yl]ethyl]imidazolidin-2-one