Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.489\% 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(S(=O)(=O)N2CCN(Cc3ccco3)CC2)cc1C
(b) CCCn1c(NCc2c[nH]c3ccccc23)nc2ccccc21
Answer: a. Cc1ccc(S(=O)(=O)N2CCN(Cc3ccco3)CC2)cc1C
{#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(S(=O)(=O)N2CCN(Cc3ccco3)CC2)cc1C
Cc1ccc(S(=O)(=O)N2CCN(Cc3ccco3)CC2)cc1C
1-(3,4-dimethylphenyl)sulfonyl-4-(furan-2-ylmethyl)piperazine