Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.737\% 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. CC(C)(C)n1ncc2c(=O)n(CC(=O)N3CCc4ccccc43)cnc21
b. CN(C)C=Nc1nonc1N
Answer: b. CN(C)C=Nc1nonc1N
{#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#}
CN(C)C=Nc1nonc1N
CN(C)C=Nc1nonc1N
N'-(4-amino-1,2,5-oxadiazol-3-yl)-N,N-dimethylmethanimidamide