The molecule with the SMILES COC(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)cc1 is a hERG blocker (<10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not a hERG blocker (>= 10uM)&a hERG blocker (<10uM)}.
methyl 4-spiro[chromene-2,4'-piperidine]-4-ylbenzoate