Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCn1c(CNC(=O)C2CCCCC2)cc2cc(C)ccc21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 10.895
[b] 18.773
Answer: b. 18.773\%.
{#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}.
CCn1c(CNC(=O)C2CCCCC2)cc2cc(C)ccc21
CCn1c(CNC(=O)C2CCCCC2)cc2cc(C)ccc21
N-[(1-ethyl-5-methylindol-2-yl)methyl]cyclohexanecarboxamide