Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.747\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC1CCN(C(=O)c2ccccc2NC(=O)c2cccc(S(=O)(=O)N(C)C)c2)CC1
[b] Oc1cc(O)cc(/C=C/c2ccc(O)c(O)c2)c1
[c] Cc1cc(NC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)no1
[d] CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)CCCOc1ccc(C(C)(C)C)cc1
Answer: c. Cc1cc(NC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)no1
{#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#}
Cc1cc(NC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)no1
Cc1cc(NC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)no1
2-(3,5-dimethyl-4-nitropyrazol-1-yl)-N-(5-methyl-1,2-oxazol-3-yl)acetamide