Task: Please generate a molecule SMILES based on the description below.
Description: A molecule that is a hERG blocker (<10uM).
Result: Cc1ncc(CNC2CCN(CCn3c(=O)ccc4c3ccc(=O)n4C)CC2)cc1C#N
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#}
2-methyl-5-[[[1-[2-(5-methyl-2,6-dioxo-1,5-naphthyridin-1-yl)ethyl]piperidin-4-yl]amino]methyl]pyridine-3-carbonitrile