The SMILES COc1cc2c(Oc3ccc4[nH]c(C)c(C)c4c3)ncnc2cc1OCCN1CCN(CC(C)=O)CC1 represents 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-[4-[2-[4-[(2,3-dimethyl-1H-indol-5-yl)oxy]-6-methoxyquinazolin-7-yl]oxyethyl]piperazin-1-yl]propan-2-one