Task: Answer the multiple choice question.
Query: Which compound has a 12.646\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCCn1nnc(NC(=O)c2ccc([N+](=O)[O-])cc2Cl)n1
[b] C/C(CC(=O)NCc1ccco1)=N\NC(=O)Cc1ccc(Cl)cc1
Answer: b. C/C(CC(=O)NCc1ccco1)=N\NC(=O)Cc1ccc(Cl)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#}
C/C(CC(=O)NCc1ccco1)=N\NC(=O)Cc1ccc(Cl)cc1
C/C(CC(=O)NCc1ccco1)=N\NC(=O)Cc1ccc(Cl)cc1
(3E)-3-[[2-(4-chlorophenyl)acetyl]hydrazinylidene]-N-(furan-2-ylmethyl)butanamide