Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCOc1ccc2ccccc2c1CNc1nnnn1CC?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 4.386
b. 18.291
c. 16.812
Answer: a. 4.386\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCOc1ccc2ccccc2c1CNc1nnnn1CC
CCOc1ccc2ccccc2c1CNc1nnnn1CC
N-[(2-ethoxynaphthalen-1-yl)methyl]-1-ethyltetrazol-5-amine