Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -7.288% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C1c2ccccc2CN1CCNS(=O)(=O)c1ccc(Cl)cc1
(b) COc1ccc(NC2CC(=O)N(c3cc([N+](=O)[O-])ccc3C)C2=O)cc1
Answer: a. O=C1c2ccccc2CN1CCNS(=O)(=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=C1c2ccccc2CN1CCNS(=O)(=O)c1ccc(Cl)cc1
O=C1c2ccccc2CN1CCNS(=O)(=O)c1ccc(Cl)cc1
4-chloro-N-[2-(3-oxo-1H-isoindol-2-yl)ethyl]benzenesulfonamide