The SMILES COc1cc2c(cc1OC)CN(c1nc(CN3CCCCC3)nc3sc4c(c13)CCCC4)CC2 is from a molecule that is a human ether-à-go-go related gene (hERG) blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.