Problem statement: Answer the multiple-choice question.
Question: Which drug has a 24.151% 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 other words.
Options:
a: CCOc1ccc(N2CC(C(=O)Nc3cccc(S(=O)(=O)N4CCCCC4)c3)CC2=O)cc1
b: CCC(=NCCN1CCNCC1)C1=C(O)CC(C)(C)CC1=O
c: Cc1ccc(NCCC(=O)c2cccs2)cc1Cl
d: O=C(OCC(=O)c1ccc[nH]1)c1ccc2ccccc2n1
Answer: d. O=C(OCC(=O)c1ccc[nH]1)c1ccc2ccccc2n1
{#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#}
O=C(OCC(=O)c1ccc[nH]1)c1ccc2ccccc2n1
O=C(OCC(=O)c1ccc[nH]1)c1ccc2ccccc2n1
[2-oxo-2-(1H-pyrrol-2-yl)ethyl] quinoline-2-carboxylate