Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCN(Cc1ccccc1)C(c1ccc(Cl)cc1)c1nnnn1C(C)(C)C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -1.988
[b] 0.266
Answer: a. -1.988%.
{#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}.
CCN(Cc1ccccc1)C(c1ccc(Cl)cc1)c1nnnn1C(C)(C)C
CCN(Cc1ccccc1)C(c1ccc(Cl)cc1)c1nnnn1C(C)(C)C
N-benzyl-N-[(1-tert-butyltetrazol-5-yl)-(4-chlorophenyl)methyl]ethanamine