The molecule SMILES CC(Oc1ccc2c3c(c(=O)oc2c1)CCCC3)C(=O)NCC1CCC(C(=O)O)CC1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.