Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.070\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCSc1nsc(NC(=O)Nc2cccc(OC)c2)n1
[b] Cc1cccc(N2CCN(S(=O)(=O)c3cccc4nonc34)CC2)c1C
Answer: b. Cc1cccc(N2CCN(S(=O)(=O)c3cccc4nonc34)CC2)c1C
{#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#}
Cc1cccc(N2CCN(S(=O)(=O)c3cccc4nonc34)CC2)c1C
Cc1cccc(N2CCN(S(=O)(=O)c3cccc4nonc34)CC2)c1C
4-[4-(2,3-dimethylphenyl)piperazin-1-yl]sulfonyl-2,1,3-benzoxadiazole