Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.086\% 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(OCC(=O)c1ccc[nH]1)c1ccc2ccccc2n1
b: CCC(C)C(NC(=O)c1ccccc1NC(=O)c1ccco1)C(=O)NC1CCCCC1
Answer: a. O=C(OCC(=O)c1ccc[nH]1)c1ccc2ccccc2n1
{#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(OCC(=O)c1ccc[nH]1)c1ccc2ccccc2n1
O=C(OCC(=O)c1ccc[nH]1)c1ccc2ccccc2n1
[2-oxo-2-(1H-pyrrol-2-yl)ethyl] quinoline-2-carboxylate