Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.329\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COC(=O)C(Cc1c[nH]c2ccccc12)NC(C)=O
(b) O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
Answer: b. O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2cccc3cccnc23)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#}
O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
N-(1-benzylpiperidin-4-yl)-1-quinolin-8-ylsulfonylpiperidine-4-carboxamide