Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -27.653% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)NC(=O)NC1CCCCC1
[b] O=C(OCc1ccccc1)/C(=C/c1cccc2ccccc12)NC(=O)c1ccccc1
[c] CCn1c2ccccc2c2cc(CN3CCN(S(=O)(=O)CC)CC3)ccc21.O=C(O)C(=O)O
Answer: a. O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)NC(=O)NC1CCCCC1
{#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(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)NC(=O)NC1CCCCC1
O=C(CN1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)NC(=O)NC1CCCCC1
2-[4-(4-chlorophenyl)sulfonylpiperazin-1-yl]-N-(cyclohexylcarbamoyl)acetamide