The SMILES COc1ccc(-c2cc(=O)oc3c(C)c(OCC(=O)NCCCn4ccnc4)ccc23)cc1 is a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.