Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.826\% 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] O=C(NCCNC1CCCCC1)c1ccco1
[b] CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.Cl
[c] CCOc1ncccc1C(=O)N(CC)CC(=O)NCc1ccc(Cl)cc1
Answer: c. CCOc1ncccc1C(=O)N(CC)CC(=O)NCc1ccc(Cl)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#}
CCOc1ncccc1C(=O)N(CC)CC(=O)NCc1ccc(Cl)cc1
CCOc1ncccc1C(=O)N(CC)CC(=O)NCc1ccc(Cl)cc1
N-[2-[(4-chlorophenyl)methylamino]-2-oxoethyl]-2-ethoxy-N-ethylpyridine-3-carboxamide