Task: Answer the MCQ question.
Question: Which drug exhibits a 16.288% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(-c2nc(SCC(=O)Nc3cc(S(=O)(=O)N4CCCCC4)ccc3Cl)n[nH]2)cc1
b: Cc1ccc(NC(=O)CCC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)c1
Answer: b. Cc1ccc(NC(=O)CCC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)c1
{#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#}
Cc1ccc(NC(=O)CCC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)c1
Cc1ccc(NC(=O)CCC(=O)NNC(=O)c2ccccc2[N+](=O)[O-])c(C)c1
N-(2,4-dimethylphenyl)-4-[2-(2-nitrobenzoyl)hydrazinyl]-4-oxobutanamide