Task: Answer the MCQ question.
Query: Which compound has a -7.669% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(C(=O)C(C)Oc2cccc(NC(=O)c3cccc([N+](=O)[O-])c3)c2)cc1
[b] Cc1nn(CC(=O)NCCc2cccs2)c(=O)c2nn(-c3ccccc3)c(C)c12
Answer: b. Cc1nn(CC(=O)NCCc2cccs2)c(=O)c2nn(-c3ccccc3)c(C)c12
{#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#}
Cc1nn(CC(=O)NCCc2cccs2)c(=O)c2nn(-c3ccccc3)c(C)c12
Cc1nn(CC(=O)NCCc2cccs2)c(=O)c2nn(-c3ccccc3)c(C)c12
2-(3,4-dimethyl-7-oxo-2-phenylpyrazolo[3,4-d]pyridazin-6-yl)-N-(2-thiophen-2-ylethyl)acetamide