Task: Answer the MCQ question.
Question: Which compound has a 28.289\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(C(=O)Oc2cccnc2)cc1
b) COc1ccc(NC(=O)C2CCCN(c3cnccn3)C2)c(OC)c1
Answer: b. COc1ccc(NC(=O)C2CCCN(c3cnccn3)C2)c(OC)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(NC(=O)C2CCCN(c3cnccn3)C2)c(OC)c1
COc1ccc(NC(=O)C2CCCN(c3cnccn3)C2)c(OC)c1
N-(2,4-dimethoxyphenyl)-1-pyrazin-2-ylpiperidine-3-carboxamide