Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.501\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CN(C)CCN1C(=O)C(O)=C(C(=O)c2ccco2)C1c1ccccc1F
b) CN(C)C(=O)CSc1cnc2ccccc2n1
c) CSc1cc(C)nc(N(C)C(C)=O)n1
d) CC1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: d. CC1CCN(S(=O)(=O)c2ccccc2)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#}
CC1CCN(S(=O)(=O)c2ccccc2)CC1
CC1CCN(S(=O)(=O)c2ccccc2)CC1
1-(benzenesulfonyl)-4-methylpiperidine