Task: Answer the MCQ question.
Query: Which drug has a 5.609\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCc1ccc(Oc2cc(Cl)nc(N)n2)cc1
[b] NC(=O)C1CCN(C(=O)c2ccc(C(F)(F)F)cc2)CC1
Answer: b. NC(=O)C1CCN(C(=O)c2ccc(C(F)(F)F)cc2)CC1
{#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#}
1-[4-(trifluoromethyl)benzoyl]piperidine-4-carboxamide