Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -9.481% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccccc1-n1nnnc1Sc1nnnn1-c1ccccc1
b: O=[N+]([O-])c1ccc(COn2nnc3ccccc32)cc1
Answer: a. Cc1ccccc1-n1nnnc1Sc1nnnn1-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#}
Cc1ccccc1-n1nnnc1Sc1nnnn1-c1ccccc1
Cc1ccccc1-n1nnnc1Sc1nnnn1-c1ccccc1
1-(2-methylphenyl)-5-(1-phenyltetrazol-5-yl)sulfanyltetrazole