Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.106% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCCCNc1c(N)n(CCCC)c(=O)[nH]c1=O
b. Cc1nc2nc(CC(=O)O)[nH]n2c(=O)c1[N+](=O)[O-]
Answer: b. Cc1nc2nc(CC(=O)O)[nH]n2c(=O)c1[N+](=O)[O-]
{#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#}
Cc1nc2nc(CC(=O)O)[nH]n2c(=O)c1[N+](=O)[O-]
Cc1nc2nc(CC(=O)O)[nH]n2c(=O)c1[N+](=O)[O-]
2-(5-methyl-6-nitro-7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)acetic acid