Problem statement: Answer the multiple-choice question.
Question: Which compound has a -2.110\% 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: COc1cc2[nH]c(=S)n(CCCN3CCOCC3)c(=O)c2cc1OC
b: Cn1nnnc1SCC(=O)Nc1ccccc1N1CCCCC1
c: CCc1noc(C)c1C(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
Answer: b. Cn1nnnc1SCC(=O)Nc1ccccc1N1CCCCC1
{#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#}
Cn1nnnc1SCC(=O)Nc1ccccc1N1CCCCC1
Cn1nnnc1SCC(=O)Nc1ccccc1N1CCCCC1
2-(1-methyltetrazol-5-yl)sulfanyl-N-(2-piperidin-1-ylphenyl)acetamide