Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.750\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC1CN(C(=S)NC(=O)C2CCCCC2)CC(C)O1
b: Nn1cnnc1N/N=C/c1cc([N+](=O)[O-])c(Cl)cc1Cl
Answer: a. CC1CN(C(=S)NC(=O)C2CCCCC2)CC(C)O1
{#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#}
CC1CN(C(=S)NC(=O)C2CCCCC2)CC(C)O1
CC1CN(C(=S)NC(=O)C2CCCCC2)CC(C)O1
N-(2,6-dimethylmorpholine-4-carbothioyl)cyclohexanecarboxamide