Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.318\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COC(=O)C(CCCN1C(=O)c2ccccc2C1=O)(NC(C)=O)c1nnn(C)n1
b.) O=C(C1COc2ccccc2O1)N1CCn2c(nc3ccccc32)C1
c.) COc1ccc(NC(=O)C2CCCN(c3cnccn3)C2)cc1
Answer: c. COc1ccc(NC(=O)C2CCCN(c3cnccn3)C2)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#}
COc1ccc(NC(=O)C2CCCN(c3cnccn3)C2)cc1
COc1ccc(NC(=O)C2CCCN(c3cnccn3)C2)cc1
N-(4-methoxyphenyl)-1-pyrazin-2-ylpiperidine-3-carboxamide