Task: Answer the multiple-choice question.
Query: Which drug has a -69.534% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC1CCN(C(=O)C(NS(=O)(=O)c2cccc3nsnc23)c2ccccc2)CC1
[b] CC(C)(CNC(=O)c1cccc(F)c1)CNC(=O)c1cccc(F)c1
[c] CCOC(=O)c1cccc(C2=CC(=O)C[C@H](c3ccc(OC)c(OC)c3)C2)c1
Answer: a. CC1CCN(C(=O)C(NS(=O)(=O)c2cccc3nsnc23)c2ccccc2)CC1
{#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#}
CC1CCN(C(=O)C(NS(=O)(=O)c2cccc3nsnc23)c2ccccc2)CC1
CC1CCN(C(=O)C(NS(=O)(=O)c2cccc3nsnc23)c2ccccc2)CC1
N-[2-(4-methylpiperidin-1-yl)-2-oxo-1-phenylethyl]-2,1,3-benzothiadiazole-4-sulfonamide