The molecule SMILES Cc1ccc(P(=O)(OCCN2CCOCC2)C(C)(C)C)o1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.