Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.730\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(OC)c(NC(=O)CCCc2ccccc2)c1
b) CC(=O)c1cccc(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCCC3)c1
Answer: a. COc1ccc(OC)c(NC(=O)CCCc2ccccc2)c1
{#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#}
COc1ccc(OC)c(NC(=O)CCCc2ccccc2)c1
COc1ccc(OC)c(NC(=O)CCCc2ccccc2)c1
N-(2,5-dimethoxyphenyl)-4-phenylbutanamide