Task: Please create a molecule SMILES based on the description.
Description: A molecule that is a hERG blocking compound (<10uM).
Result: O=S1(=O)c2ccccc2CCC12CCN(CCc1ccc(F)cc1F)CC2
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: A molecule that is a {herg_blocker__names__noun}.
Result: {SMILES#}
1'-[2-(2,4-difluorophenyl)ethyl]spiro[3,4-dihydrothiochromene-2,4'-piperidine] 1,1-dioxide