Task: Answer the multiple choice question.
Query: Which compound has a 12.525\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC1CCCC(C2(O)C(=O)Nc3ccccc32)C1=O
b. C/C(=N\NC(=O)COc1cccc(Br)c1)c1ccc2c(c1)OCCO2
Answer: b. C/C(=N\NC(=O)COc1cccc(Br)c1)c1ccc2c(c1)OCCO2
{#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#}
C/C(=N\NC(=O)COc1cccc(Br)c1)c1ccc2c(c1)OCCO2
C/C(=N\NC(=O)COc1cccc(Br)c1)c1ccc2c(c1)OCCO2
2-(3-bromophenoxy)-N-[(E)-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethylidene]amino]acetamide