Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)C1CC2CC(C1)CN(C(=O)C1CCCCC1)C2?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -18.376
b. 31.407
c. 9.157
Answer: b. 31.407%.
{#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}.
CCOC(=O)C1CC2CC(C1)CN(C(=O)C1CCCCC1)C2
CCOC(=O)C1CC2CC(C1)CN(C(=O)C1CCCCC1)C2
ethyl 3-(cyclohexanecarbonyl)-3-azabicyclo[3.3.1]nonane-7-carboxylate