Task: Answer the multiple-choice question.
Query: Which compound has a 6.571\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(-c2cn3cc([N+](=O)[O-])ccc3n2)cc1OC
b: Cc1cc(C)nc(NS(=O)(=O)c2ccc(NC(=O)CCCN3C(=O)c4ccccc4C3=O)cc2)n1
c: COc1ccc(Cc2ccc(OC)c(N)c2)cc1N
Answer: b. Cc1cc(C)nc(NS(=O)(=O)c2ccc(NC(=O)CCCN3C(=O)c4ccccc4C3=O)cc2)n1
{#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(C)nc(NS(=O)(=O)c2ccc(NC(=O)CCCN3C(=O)c4ccccc4C3=O)cc2)n1
Cc1cc(C)nc(NS(=O)(=O)c2ccc(NC(=O)CCCN3C(=O)c4ccccc4C3=O)cc2)n1
N-[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl]-4-(1,3-dioxoisoindol-2-yl)butanamide