Task: Answer the multiple-choice question.
Query: Which drug exhibits a 20.951% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccccc1CN1CC(C(=O)NCc2cc(C(C)C)no2)CCC1=O
[b] CC1Cc2cc(/C(O)=C3\C(=O)C(=O)N(Cc4cccnc4)C3c3ccccc3F)ccc2O1
Answer: a. COc1ccccc1CN1CC(C(=O)NCc2cc(C(C)C)no2)CCC1=O
{#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#}
COc1ccccc1CN1CC(C(=O)NCc2cc(C(C)C)no2)CCC1=O
COc1ccccc1CN1CC(C(=O)NCc2cc(C(C)C)no2)CCC1=O
1-[(2-methoxyphenyl)methyl]-6-oxo-N-[(3-propan-2-yl-1,2-oxazol-5-yl)methyl]piperidine-3-carboxamide