Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCN1CCN(c2ccc(N)cc2C)CC1.Cl?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -20.620
b: 24.919
c: 2.218
Answer: c. 2.218%.
{#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(c2ccc(N)cc2C)CC1.Cl
CCN1CCN(c2ccc(N)cc2C)CC1.Cl
4-(4-ethylpiperazin-1-yl)-3-methylaniline;hydrochloride