Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.890\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccc(Nc2ccncc2S(N)(=O)=O)cc1
[b] O=C(Nc1ccc(F)cc1F)C1CCCN1S(=O)(=O)c1ccc(-c2ccc(=O)[nH]n2)s1
Answer: a. Cc1ccc(Nc2ccncc2S(N)(=O)=O)cc1
{#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#}
Cc1ccc(Nc2ccncc2S(N)(=O)=O)cc1
Cc1ccc(Nc2ccncc2S(N)(=O)=O)cc1
4-(4-methylanilino)pyridine-3-sulfonamide