Task: Please create a SMILES based on the description below.
Description: A molecule that is a hERG blocker (<10uM).
Result: O=C(C1CC12CCN(C1CCOCC1)CC2)N1CCN(C2CCCC2)CC1
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#}
(4-cyclopentylpiperazin-1-yl)-[6-(oxan-4-yl)-6-azaspiro[2.5]octan-2-yl]methanone