Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.585\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Clc1ccc(SCc2cn3ccsc3n2)cc1
b. COc1ccc(CN(C(=O)c2snc(C(N)=O)c2N)C(C(=O)NC2CCCC2)c2ccco2)cc1
c. NC(=O)C1CCCNC1
Answer: c. NC(=O)C1CCCNC1
{#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#}
NC(=O)C1CCCNC1
NC(=O)C1CCCNC1
piperidine-3-carboxamide