Task: Answer the multiple-choice question.
Query: Which compound has a 8.620\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1c(C)cc(C(=O)C2CCCN(C(=O)c3cccc(-n4cccn4)c3)C2)cc1C
(b) Nc1ccc2ncccc2c1N
(c) COC(=O)c1cc(-c2c(C)oc3cc(O)ccc3c2=O)c(C)o1
(d) CCCc1cc(=O)oc2c(CN3CCOCC3)c(O)ccc12
Answer: a. COc1c(C)cc(C(=O)C2CCCN(C(=O)c3cccc(-n4cccn4)c3)C2)cc1C
{#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#}
COc1c(C)cc(C(=O)C2CCCN(C(=O)c3cccc(-n4cccn4)c3)C2)cc1C
COc1c(C)cc(C(=O)C2CCCN(C(=O)c3cccc(-n4cccn4)c3)C2)cc1C
(4-methoxy-3,5-dimethylphenyl)-[1-(3-pyrazol-1-ylbenzoyl)piperidin-3-yl]methanone