Problem statement: Answer the MCQ question.
Question: Which compound has a 3.172\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CN(C)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)CCSc2ccccc2)c1
b.) Cc1nnc(SCC(=O)NNC(=O)c2ccccc2)n1-c1ccccc1
c.) CCc1ccccc1NC(=O)CSc1n[nH]c(C)c1[N+](=O)[O-]
Answer: c. CCc1ccccc1NC(=O)CSc1n[nH]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_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#}
CCc1ccccc1NC(=O)CSc1n[nH]c(C)c1[N+](=O)[O-]
CCc1ccccc1NC(=O)CSc1n[nH]c(C)c1[N+](=O)[O-]
N-(2-ethylphenyl)-2-[(5-methyl-4-nitro-1H-pyrazol-3-yl)sulfanyl]acetamide