Problem statement: Answer the multiple choice question.
Question: Which compound has a 13.977\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(=O)Nc1nc(C)c(CCC2OCCO2)c(=O)[nH]1
(b) CC1(C)CC(=O)C/C(=N/Nc2nc3ccccc3s2)C1
Answer: b. CC1(C)CC(=O)C/C(=N/Nc2nc3ccccc3s2)C1
{#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#}
CC1(C)CC(=O)C/C(=N/Nc2nc3ccccc3s2)C1
CC1(C)CC(=O)C/C(=N/Nc2nc3ccccc3s2)C1
(5E)-5-(1,3-benzothiazol-2-ylhydrazinylidene)-3,3-dimethylcyclohexan-1-one