Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 0.784\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1[nH]n(-c2ccccc2)c(=O)c1/C=N/O
[b] O=[N+]([O-])c1ccc(-c2csc(NN=C3CCCC3)n2)cc1
[c] O=C(O)c1cccc(CSc2nc(-c3ccc(Cl)cc3)cc(C(F)(F)F)n2)c1
Answer: a. Cc1[nH]n(-c2ccccc2)c(=O)c1/C=N/O
{#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#}
Cc1[nH]n(-c2ccccc2)c(=O)c1/C=N/O
Cc1[nH]n(-c2ccccc2)c(=O)c1/C=N/O
4-[(E)-hydroxyiminomethyl]-5-methyl-2-phenyl-1H-pyrazol-3-one