Problem statement: Answer the MCQ question.
Question: Which drug has a 9.961\% 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: COc1ccc(NC(=O)CCOc2ccccc2)cc1
b: CCCCC(=O)N(c1ccc(OCC)cc1)C1C=CS(=O)(=O)C1
c: CN1CCc2nc(SCc3ccccc3Br)c(C#N)cc2C1
Answer: b. CCCCC(=O)N(c1ccc(OCC)cc1)C1C=CS(=O)(=O)C1
{#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#}
CCCCC(=O)N(c1ccc(OCC)cc1)C1C=CS(=O)(=O)C1
CCCCC(=O)N(c1ccc(OCC)cc1)C1C=CS(=O)(=O)C1
N-(1,1-dioxo-2,3-dihydrothiophen-3-yl)-N-(4-ethoxyphenyl)pentanamide