Problem statement: Answer the multiple-choice question.
Question: Which compound has a 18.682\% 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.) Brc1ccc(N=NNc2ccccc2)cc1
b.) S=C1NCCc2ccccc2C1c1ccccc1
c.) CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)c2cc(O)c3ccccc3c2O)c1
Answer: a. Brc1ccc(N=NNc2ccccc2)cc1
{#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#}
Brc1ccc(N=NNc2ccccc2)cc1
Brc1ccc(N=NNc2ccccc2)cc1
N-[(4-bromophenyl)diazenyl]aniline