The SMILES Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC(C(=O)NCc4ccc5c(c4)OCO5)C3)ccc21 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.