Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.000\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CN(C)C(=O)Nc1cccc(OC(=O)N(C)C)c1
b: Cc1nc2cc(C(F)(F)F)ccc2n1CCNc1nc(-c2ccc(F)cc2)cs1
Answer: a. CN(C)C(=O)Nc1cccc(OC(=O)N(C)C)c1
{#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#}
[3-(dimethylcarbamoylamino)phenyl] N,N-dimethylcarbamate