Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.197% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOc1ccc(NC(=O)N2CCN(CC)CC2)cc1
[b] CCn1nnnc1SCC(=O)c1ccc(NC(C)=O)cc1
[c] O=C(COc1ccc(-n2cnnn2)cc1)NC1CCCCC1
Answer: a. CCOc1ccc(NC(=O)N2CCN(CC)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(NC(=O)N2CCN(CC)CC2)cc1
CCOc1ccc(NC(=O)N2CCN(CC)CC2)cc1
N-(4-ethoxyphenyl)-4-ethylpiperazine-1-carboxamide