Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCN1CCN(C(=O)Nc2cc(Cl)ccc2OC)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] -45.723
[b] -8.115
[c] 2.981
[d] -4.770
[e] 23.091
Answer: c. 2.981%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCN1CCN(C(=O)Nc2cc(Cl)ccc2OC)CC1
CCN1CCN(C(=O)Nc2cc(Cl)ccc2OC)CC1
N-(5-chloro-2-methoxyphenyl)-4-ethylpiperazine-1-carboxamide