Based on the SMILES Cc1oc2c(C)c3oc(=O)c4c(c3cc2c1C)CCCC4, the molecule is not a human ether-à-go-go related gene (hERG) blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.