Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCCCOc1ccc(C(=O)N2CCN(c3ncccn3)CC2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) -9.163
b) -11.989
Answer: a. -9.163%.
{#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}.
CCCCOc1ccc(C(=O)N2CCN(c3ncccn3)CC2)cc1
CCCCOc1ccc(C(=O)N2CCN(c3ncccn3)CC2)cc1
(4-butoxyphenyl)-(4-pyrimidin-2-ylpiperazin-1-yl)methanone