Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.952% 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: Cc1nnc(SCc2ccc([N+](=O)[O-])cc2)[nH]c1=O
b: Cc1ccc(NC(=O)c2ccc3ccccc3n2)cc1S(=O)(=O)N(C)C
c: COc1cc(CN=Cc2c(O)n(C(C)(C)C)c(=O)[nH]c2=O)cc(OC)c1
Answer: a. Cc1nnc(SCc2ccc([N+](=O)[O-])cc2)[nH]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#}
Cc1nnc(SCc2ccc([N+](=O)[O-])cc2)[nH]c1=O
Cc1nnc(SCc2ccc([N+](=O)[O-])cc2)[nH]c1=O
6-methyl-3-[(4-nitrophenyl)methylsulfanyl]-4H-1,2,4-triazin-5-one