Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)C1CCN(C(=O)COc2cccc3ccccc23)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -6.027
b: 4.559
c: 13.485
d: 17.391
e: 17.856
Answer: b. 4.559\%.
{#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}.
CCOC(=O)C1CCN(C(=O)COc2cccc3ccccc23)CC1
CCOC(=O)C1CCN(C(=O)COc2cccc3ccccc23)CC1
ethyl 1-(2-naphthalen-1-yloxyacetyl)piperidine-4-carboxylate