Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.288\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CNC(=O)c1ccccc1S(=O)(=O)c1ccccc1C#N
(b) COC(=O)C1=C(c2ccc(-c3ccccc3)c(F)c2)C[C@@H]2CC[C@H]1N2C(=O)NCCOc1ccccc1Cl
Answer: a. CNC(=O)c1ccccc1S(=O)(=O)c1ccccc1C#N
{#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#}
CNC(=O)c1ccccc1S(=O)(=O)c1ccccc1C#N
CNC(=O)c1ccccc1S(=O)(=O)c1ccccc1C#N
2-(6-cyanocyclohexa-1,3,5-trien-1-yl)sulfonyl-N-methylbenzamide