Task: Answer the multiple-choice question.
Query: Which compound exhibits a -34.998% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOc1cc(S(=O)(=O)N2CCCCCC2)ccc1F
(b) Cc1ccc(Cn2nc(C)c(NC(=O)C3CC3)c2C)cc1
Answer: a. CCOc1cc(S(=O)(=O)N2CCCCCC2)ccc1F
{#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#}
CCOc1cc(S(=O)(=O)N2CCCCCC2)ccc1F
CCOc1cc(S(=O)(=O)N2CCCCCC2)ccc1F
1-(3-ethoxy-4-fluorophenyl)sulfonylazepane