Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES COc1ccc(CCC(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1OC?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -81.526
b: -12.391
c: -0.718
Answer: a. -81.526%.
{#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}.
COc1ccc(CCC(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1OC
COc1ccc(CCC(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1OC
3-(3,4-dimethoxyphenyl)-1-[4-(4-nitrophenyl)piperazin-1-yl]propan-1-one