Task: Answer the MCQ question.
Query: Which compound has a 23.978% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCC(=O)n1nc(-c2ccccc2)nc1N
b: CCOc1ccc(S(=O)(=O)NCc2ccccc2OC)cc1
c: CCN(CC)CC.O=C1NC(=S)S/C1=C1\Sc2ccccc2N1CCCS(=O)(=O)O
d: CC(C)(C)c1ccc(-c2nc(C#N)c(NCCCn3ccnc3)o2)cc1
Answer: c. CCN(CC)CC.O=C1NC(=S)S/C1=C1\Sc2ccccc2N1CCCS(=O)(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)CC.O=C1NC(=S)S/C1=C1\Sc2ccccc2N1CCCS(=O)(=O)O
CCN(CC)CC.O=C1NC(=S)S/C1=C1\Sc2ccccc2N1CCCS(=O)(=O)O
N,N-diethylethanamine;3-[(2Z)-2-(4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-1,3-benzothiazol-3-yl]propane-1-sulfonic acid