Task: Please create a molecule SMILES based on the description below.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocking compound (<10uM).
Result: CN1Cc2cncn2Cc2ccc(C#N)c(c2)Oc2ccc3cccc(c3c2)N2CC[C@H]1C2=O
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#}
(5S)-6-methyl-30-oxo-19-oxa-2,6,10,12-tetrazahexacyclo[18.6.2.12,5.114,18.08,12.023,27]triaconta-1(26),8,10,14(29),15,17,20(28),21,23(27),24-decaene-17-carbonitrile