Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.252\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOCCCNC(=O)CN1C(=O)NC(Cc2c[nH]c3ccccc23)C1=O
b: CCc1ccc(OCC(=O)NNC(=O)CSc2nnc(-c3ccc(C)cc3)n2C)cc1
c: CCCCNC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)CC1
Answer: c. CCCCNC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)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#}
CCCCNC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)CC1
CCCCNC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)CC1
N-butyl-1-[[1-(cyclopropanecarbonyl)-2-methyl-2,3-dihydroindol-5-yl]sulfonyl]piperidine-4-carboxamide