Task: Answer the multiple-choice question.
Query: Which drug exhibits a -27.295% 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.) Brc1ccc(-c2ccc(CNCc3ccccn3)o2)cc1.Cl
b.) CCOC(=O)c1cnn(Cc2ccccc2)c1N
Answer: a. Brc1ccc(-c2ccc(CNCc3ccccn3)o2)cc1.Cl
{#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#}
Brc1ccc(-c2ccc(CNCc3ccccn3)o2)cc1.Cl
Brc1ccc(-c2ccc(CNCc3ccccn3)o2)cc1.Cl
N-[[5-(4-bromophenyl)furan-2-yl]methyl]-1-pyridin-2-ylmethanamine;hydrochloride