Task: Please generate a SMILES based on the description below.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocking compound (<10uM).
Result: CC(C)(C)CNc1nc(C#N)nc(N2CCOCC2)c1N
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#}
5-amino-4-(2,2-dimethylpropylamino)-6-morpholin-4-ylpyrimidine-2-carbonitrile