Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCCC(c1nnnn1CCOC)N1CCN(Cc2ccccc2)CC1.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -18.405
[b] -12.063
[c] -7.061
[d] -46.338
Answer: b. -12.063%.
{#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}.
CCCC(c1nnnn1CCOC)N1CCN(Cc2ccccc2)CC1.Cl
CCCC(c1nnnn1CCOC)N1CCN(Cc2ccccc2)CC1.Cl
1-benzyl-4-[1-[1-(2-methoxyethyl)tetrazol-5-yl]butyl]piperazine;hydrochloride