Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.448% 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: Cc1[nH]nc(SCC(=O)NCC(C)C)c1[N+](=O)[O-]
b: CCCOc1ccc(/C=N/NC(=O)CN(c2ccc(OCC)cc2)S(C)(=O)=O)cc1
c: CCCOc1ccc(C(=O)Nc2ccc(S(=O)(=O)NC3=NCCCCC3)cc2)cc1
Answer: a. Cc1[nH]nc(SCC(=O)NCC(C)C)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#}
Cc1[nH]nc(SCC(=O)NCC(C)C)c1[N+](=O)[O-]
Cc1[nH]nc(SCC(=O)NCC(C)C)c1[N+](=O)[O-]
2-[(5-methyl-4-nitro-1H-pyrazol-3-yl)sulfanyl]-N-(2-methylpropyl)acetamide