Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -7.097\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc(C(=O)NCCS(=O)(=O)N2CCN(c3ccccc3F)CC2)cc1[N+](=O)[O-]
[b] CCOc1cc(C)c(Cl)cc1S(=O)(=O)n1cnc2ccccc21
Answer: b. CCOc1cc(C)c(Cl)cc1S(=O)(=O)n1cnc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
1-(5-chloro-2-ethoxy-4-methylphenyl)sulfonylbenzimidazole