Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.068\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1cc(-c2ccccc2)n(-c2ccccc2)n1
b.) CCN(CC(=O)NCc1ccccn1)S(=O)(=O)c1ccc(Cl)cc1
Answer: a. Cc1cc(-c2ccccc2)n(-c2ccccc2)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(-c2ccccc2)n(-c2ccccc2)n1
Cc1cc(-c2ccccc2)n(-c2ccccc2)n1
3-methyl-1,5-diphenylpyrazole