Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.798% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC1CCc2nc(N)c(C#N)c(-c3cccnc3)c2C1
b: CC(=O)CC(c1ccccc1)S(=O)(=O)c1ccc([N+](=O)[O-])cc1
c: Cn1c(O)c(/C=C/C=Nc2ccccc2)c(=O)n(C)c1=O
Answer: b. CC(=O)CC(c1ccccc1)S(=O)(=O)c1ccc([N+](=O)[O-])cc1
{#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#}
CC(=O)CC(c1ccccc1)S(=O)(=O)c1ccc([N+](=O)[O-])cc1
CC(=O)CC(c1ccccc1)S(=O)(=O)c1ccc([N+](=O)[O-])cc1
4-(4-nitrophenyl)sulfonyl-4-phenylbutan-2-one