Task: Answer the multiple choice question.
Query: Which compound has a -6.053\% 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) CC(C)CCN1CCN(Cc2cc(F)ccc2-n2cccn2)CC1CCO
(b) CCOC(=O)C1(C)/C(=N/Nc2ccccc2OC)C(=O)C(=O)N1c1ccccc1
Answer: a. CC(C)CCN1CCN(Cc2cc(F)ccc2-n2cccn2)CC1CCO
{#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#}
CC(C)CCN1CCN(Cc2cc(F)ccc2-n2cccn2)CC1CCO
CC(C)CCN1CCN(Cc2cc(F)ccc2-n2cccn2)CC1CCO
2-[4-[(5-fluoro-2-pyrazol-1-ylphenyl)methyl]-1-(3-methylbutyl)piperazin-2-yl]ethanol