Task: Answer the multiple choice question.
Query: Which compound has a 8.130\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOC(=O)/C=C1\SCC(=O)N1CC(=O)NC12CC3CC(CC(C3)C1)C2
b.) O=C(NCCCCc1ccccc1)c1ccccc1Br
Answer: b. O=C(NCCCCc1ccccc1)c1ccccc1Br
{#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#}
O=C(NCCCCc1ccccc1)c1ccccc1Br
O=C(NCCCCc1ccccc1)c1ccccc1Br
2-bromo-N-(4-phenylbutyl)benzamide