Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 26.639% 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: Cn1cc(C2CC(c3ccccc3)=NN2C(=O)c2ccccc2)c2ccccc21
b: Cn1c(=S)n(C)c2ccccc21
Answer: b. Cn1c(=S)n(C)c2ccccc21
{#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#}
Cn1c(=S)n(C)c2ccccc21
Cn1c(=S)n(C)c2ccccc21
1,3-dimethylbenzimidazole-2-thione