Task: Answer the multiple choice question.
Query: Which compound has a 10.533\% 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 O=C(NCc1ccccc1F)C1CCCN(c2cnccn2)C1
b COc1cc(C(=O)OCC(=O)c2ccccc2)cc2c1OCCO2
Answer: a. O=C(NCc1ccccc1F)C1CCCN(c2cnccn2)C1
{#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#}
O=C(NCc1ccccc1F)C1CCCN(c2cnccn2)C1
O=C(NCc1ccccc1F)C1CCCN(c2cnccn2)C1
N-[(2-fluorophenyl)methyl]-1-pyrazin-2-ylpiperidine-3-carboxamide