Task: Answer the multiple choice question.
Question: Which compound has a 0.391% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)C(=O)N/N=C/c1ccc(F)cc1
b: C=CCN1C(=O)/C(=C2/Sc3ccccc3N2C)SC1=Nc1c(C)n[nH]c1C
Answer: a. CCOC(=O)C(=O)N/N=C/c1ccc(F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C(=O)N/N=C/c1ccc(F)cc1
CCOC(=O)C(=O)N/N=C/c1ccc(F)cc1
ethyl 2-[(2E)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-2-oxoacetate