Task: Answer the multiple-choice question.
Question: Which drug has a -2.865% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cn1nnnc1SCC(=O)Nc1ccccc1-c1ccccc1
[b] COc1cc(-c2nc(S(=O)(=O)c3ccc(C)cc3)c(N(C)C)o2)cc(OC)c1OC
Answer: a. Cn1nnnc1SCC(=O)Nc1ccccc1-c1ccccc1
{#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#}
Cn1nnnc1SCC(=O)Nc1ccccc1-c1ccccc1
Cn1nnnc1SCC(=O)Nc1ccccc1-c1ccccc1
2-(4-methyltetrazol-5-yl)sulfanyl-N-(2-phenylphenyl)acetamide