Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCN1CCN(CNC(=O)c2cnccn2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 13.870
b: -9.428
c: 15.366
d: 6.049
Answer: c. 15.366%.
{#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(CNC(=O)c2cnccn2)CC1
CCN1CCN(CNC(=O)c2cnccn2)CC1
N-[(4-ethylpiperazin-1-yl)methyl]pyrazine-2-carboxamide