Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.819\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COC1CCN(C(=O)CC2C(=O)NCCN2CC2CCCCC2)CC1
b. Cc1cccc(OCCN2C(=O)C(=O)c3cccc(C)c32)c1
c. CC(C)(C)NS(=O)(=O)c1cccc(S(=O)(=O)c2cccc(S(=O)(=O)NC(C)(C)C)c2)c1
Answer: a. COC1CCN(C(=O)CC2C(=O)NCCN2CC2CCCCC2)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#}
COC1CCN(C(=O)CC2C(=O)NCCN2CC2CCCCC2)CC1
COC1CCN(C(=O)CC2C(=O)NCCN2CC2CCCCC2)CC1
4-(cyclohexylmethyl)-3-[2-(4-methoxypiperidin-1-yl)-2-oxoethyl]piperazin-2-one