The SMILES O=C(Cn1cc(S(=O)(=O)N2CCN(c3ccccc3F)CC2)c2ccccc2c1=O)NCCCN1CCCCCC1 is a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.