Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(OCC(=O)N1CCc2ccccc21)c1n[nH]c(=O)c2ccccc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) 16.772
b.) 12.568
c.) 18.092
d.) 3.984
e.) 18.670
Answer: c. 18.092\%.
{#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}.
O=C(OCC(=O)N1CCc2ccccc21)c1n[nH]c(=O)c2ccccc12
O=C(OCC(=O)N1CCc2ccccc21)c1n[nH]c(=O)c2ccccc12
[2-(2,3-dihydroindol-1-yl)-2-oxoethyl] 4-oxo-3H-phthalazine-1-carboxylate