Task: Answer the multiple choice question.
Query: Which compound exhibits a 16.135% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(O)CCc1ccc(-c2ccc(Br)cc2)o1
[b] CN(C)c1ccc(C(CNS(=O)(=O)c2ccc(F)c(F)c2)c2c[nH]c3ccccc23)cc1
Answer: a. O=C(O)CCc1ccc(-c2ccc(Br)cc2)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CCc1ccc(-c2ccc(Br)cc2)o1
O=C(O)CCc1ccc(-c2ccc(Br)cc2)o1
3-[5-(4-bromophenyl)furan-2-yl]propanoicacid