Problem statement: Answer the multiple-choice question.
Question: Which compound has a 0.379\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOc1cc(C(=O)Nc2cc(=O)n(C)c(=O)n2C)cc(OCC)c1OCC
[b] CCOC(=O)c1ccccc1NC(=O)c1ccc2nccnc2c1
Answer: b. CCOC(=O)c1ccccc1NC(=O)c1ccc2nccnc2c1
{#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#}
CCOC(=O)c1ccccc1NC(=O)c1ccc2nccnc2c1
CCOC(=O)c1ccccc1NC(=O)c1ccc2nccnc2c1
ethyl 2-(quinoxaline-6-carbonylamino)benzoate