Task: Answer the multiple choice question.
Question: Which drug exhibits a -64.814% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CN(C)C(C/C=N/OCc1ccc(Cl)cc1)=C(C#N)C#N
[b] COc1ccc(Cl)cc1S(=O)(=O)N1CCN(CC(=O)C(C)(C)C)CC1
[c] O=C(OCC(=O)N1CCN(C(=O)c2ccco2)CC1)c1ccccc1C(=O)c1ccc(Cl)cc1
Answer: c. O=C(OCC(=O)N1CCN(C(=O)c2ccco2)CC1)c1ccccc1C(=O)c1ccc(Cl)cc1
{#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)N1CCN(C(=O)c2ccco2)CC1)c1ccccc1C(=O)c1ccc(Cl)cc1
O=C(OCC(=O)N1CCN(C(=O)c2ccco2)CC1)c1ccccc1C(=O)c1ccc(Cl)cc1
[2-[4-(furan-2-carbonyl)piperazin-1-yl]-2-oxoethyl] 2-(4-chlorobenzoyl)benzoate