The SMILES Cc1nn(-c2ccccc2)c(N2CCCC2)c1/C=C1\N=C(c2ccc(F)cc2)OC1=O is not 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}.