Task: Answer the multiple-choice question.
Query: Which drug has a 15.828\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(Cc1nc2ccccc2[nH]1)NCc1ccco1
b: O=C(Nc1sccc1C(=O)NCc1ccco1)c1cccnc1
c: CCN1CCN(CC(=O)NC2CCCCC2)C(=O)C1=O
Answer: c. CCN1CCN(CC(=O)NC2CCCCC2)C(=O)C1=O
{#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#}
CCN1CCN(CC(=O)NC2CCCCC2)C(=O)C1=O
CCN1CCN(CC(=O)NC2CCCCC2)C(=O)C1=O
N-cyclohexyl-2-(4-ethyl-2,3-dioxopiperazin-1-yl)acetamide