Task: Answer the multiple choice question.
Question: Which drug has a 8.871% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cl.OC(CNC1CCCC1)COc1ccccc1Br
[b] COc1ccccc1NC(=O)c1ccc(C)s1
Answer: b. COc1ccccc1NC(=O)c1ccc(C)s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1NC(=O)c1ccc(C)s1
COc1ccccc1NC(=O)c1ccc(C)s1
N-(2-methoxyphenyl)-5-methylthiophene-2-carboxamide