Task: Answer the MCQ question.
Question: Which compound has a 9.376\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCOc1ccccc1CNC(=O)Cn1c(=O)oc2ccccc21
[b] Cc1cc(/C=N/NC(N)=S)c(C)n1-c1ccc(Br)cc1
Answer: a. CCOc1ccccc1CNC(=O)Cn1c(=O)oc2ccccc21
{#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#}
CCOc1ccccc1CNC(=O)Cn1c(=O)oc2ccccc21
CCOc1ccccc1CNC(=O)Cn1c(=O)oc2ccccc21
N-[(2-ethoxyphenyl)methyl]-2-(2-oxo-1,3-benzoxazol-3-yl)acetamide