Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.299\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCCCOc1ccc(-c2nc(=S)[nH][nH]2)cc1
b: CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cn(-c2ccccc2)nc1-c1ccc(F)cc1
Answer: a. CCCCOc1ccc(-c2nc(=S)[nH][nH]2)cc1
{#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#}
CCCCOc1ccc(-c2nc(=S)[nH][nH]2)cc1
CCCCOc1ccc(-c2nc(=S)[nH][nH]2)cc1
5-(4-butoxyphenyl)-1,2-dihydro-1,2,4-triazole-3-thione