Task: Answer the MCQ question.
Question: Which compound has a 6.744\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccccc1C(=O)c1cccn1CC(=O)NCCCc1ccccc1
b: COc1ccc(Br)cc1/C=N/n1nnnc1N
Answer: a. Cc1ccccc1C(=O)c1cccn1CC(=O)NCCCc1ccccc1
{#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#}
Cc1ccccc1C(=O)c1cccn1CC(=O)NCCCc1ccccc1
Cc1ccccc1C(=O)c1cccn1CC(=O)NCCCc1ccccc1
2-[2-(2-methylbenzoyl)pyrrol-1-yl]-N-(3-phenylpropyl)acetamide