Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCN1CCN(c2nc3ccccc3nc2C(C#N)C(=O)OCc2ccccc2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) -73.712
(b) 7.258
Answer: a. -73.712%.
{#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(c2nc3ccccc3nc2C(C#N)C(=O)OCc2ccccc2)CC1
CCN1CCN(c2nc3ccccc3nc2C(C#N)C(=O)OCc2ccccc2)CC1
benzyl 2-cyano-2-[3-(4-ethylpiperazin-1-yl)quinoxalin-2-yl]acetate