Problem statement: Answer the multiple-choice question.
Query: Which compound has a 10.392\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1[nH]n(-c2ccccc2)c(=O)c1C(c1cccc([N+](=O)[O-])c1)c1c(C)[nH]n(-c2ccccc2)c1=O
[b] Cn1ncn(-c2ccc(Cl)cc2)c1=S
Answer: a. Cc1[nH]n(-c2ccccc2)c(=O)c1C(c1cccc([N+](=O)[O-])c1)c1c(C)[nH]n(-c2ccccc2)c1=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)c1C(c1cccc([N+](=O)[O-])c1)c1c(C)[nH]n(-c2ccccc2)c1=O
Cc1[nH]n(-c2ccccc2)c(=O)c1C(c1cccc([N+](=O)[O-])c1)c1c(C)[nH]n(-c2ccccc2)c1=O
5-methyl-4-[(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-(3-nitrophenyl)methyl]-2-phenyl-1H-pyrazol-3-one