Task: Answer the multiple choice question.
Question: Which compound has a 3.585\% 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 additional words.
Options:
a Cc1occc1C(=O)NNC(=O)c1ccc(F)cc1
b CC(=O)n1nc(-c2ccco2)nc1SCc1ccccc1
Answer: a. Cc1occc1C(=O)NNC(=O)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_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#}
Cc1occc1C(=O)NNC(=O)c1ccc(F)cc1
Cc1occc1C(=O)NNC(=O)c1ccc(F)cc1
N'-(4-fluorobenzoyl)-2-methylfuran-3-carbohydrazide