Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.589\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CN(C)CCCNCCCNC(=O)c1ccccn1
[b] CCCOc1ccccc1N/C(=N/c1nc(C)cc(C)n1)NC(=O)Nc1ccc(Cl)cc1
Answer: b. CCCOc1ccccc1N/C(=N/c1nc(C)cc(C)n1)NC(=O)Nc1ccc(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#}
CCCOc1ccccc1N/C(=N/c1nc(C)cc(C)n1)NC(=O)Nc1ccc(Cl)cc1
CCCOc1ccccc1N/C(=N/c1nc(C)cc(C)n1)NC(=O)Nc1ccc(Cl)cc1
1-(4-chlorophenyl)-3-[(Z)-N'-(4,6-dimethylpyrimidin-2-yl)-N-(2-propoxyphenyl)carbamimidoyl]urea