Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.686% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(CCCN(C)C)C(Cc1ccccc1)c1ccccc1.Cl
b: CCc1c(C)[nH]n(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1=O
c: Cc1ccc(NC(=O)C2CC(=O)n3ncnc3N2)cc1
Answer: b. CCc1c(C)[nH]n(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1=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#}
CCc1c(C)[nH]n(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1=O
CCc1c(C)[nH]n(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1=O
4-ethyl-5-methyl-2-[4-(3-nitrophenyl)-1,3-thiazol-2-yl]-1H-pyrazol-3-one