Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 0.824\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(O)c1cc2nc(-c3ccccc3)cc(-c3ccccc3)n2n1
b) COc1cc(CNCC(C)C)c(Br)cc1OCC(=O)NCc1ccccc1
c) Cc1ccc(/C=N/n2c(C)cc(C)c(C#N)c2=O)cc1
Answer: b. COc1cc(CNCC(C)C)c(Br)cc1OCC(=O)NCc1ccccc1
{#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#}
N-benzyl-2-[5-bromo-2-methoxy-4-[(2-methylpropylamino)methyl]phenoxy]acetamide