Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.682\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCn1c(C)c2c([n+]1CC)CC(C)(C)CC2=O.[I-]
b: Cc1cccc(Nc2ncc3c(n2)CC(c2ccco2)CC3=O)c1
c: Cc1cc(NC(=O)CCCn2nc([N+](=O)[O-])c(Br)c2C)no1
Answer: c. Cc1cc(NC(=O)CCCn2nc([N+](=O)[O-])c(Br)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)CCCn2nc([N+](=O)[O-])c(Br)c2C)no1
Cc1cc(NC(=O)CCCn2nc([N+](=O)[O-])c(Br)c2C)no1
4-(4-bromo-5-methyl-3-nitropyrazol-1-yl)-N-(5-methyl-1,2-oxazol-3-yl)butanamide