Task: Answer the multiple-choice question.
Question: Which drug has a 6.179\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(OC)c(Nc2cc(C)nc3ccccc23)c1
[b] COC(=O)c1ccc(NC(=O)CSc2nncc3ccc(OC)c(OC)c23)cc1
[c] CCOC(=O)C1CCN(S(=O)(=O)c2cc(Br)cc3c2N(C(=O)C2CC2)CC3)CC1
[d] CCN1CCN(C(=O)C2CCN(C(=O)c3cc4sccc4n3CC)CC2)CC1
Answer: c. CCOC(=O)C1CCN(S(=O)(=O)c2cc(Br)cc3c2N(C(=O)C2CC2)CC3)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#}
CCOC(=O)C1CCN(S(=O)(=O)c2cc(Br)cc3c2N(C(=O)C2CC2)CC3)CC1
CCOC(=O)C1CCN(S(=O)(=O)c2cc(Br)cc3c2N(C(=O)C2CC2)CC3)CC1
ethyl1-[[5-bromo-1-(cyclopropanecarbonyl)-2,3-dihydroindol-7-yl]sulfonyl]piperidine-4-carboxylate