Problem statement: Answer the multiple-choice 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 O=C(NCCCO)C(=O)c1c(-c2ccccc2)cc2ccccn12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 12.295
b. 7.597
c. 16.543
d. 13.752
e. 15.031
Answer: e. 15.031\%.
{#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(NCCCO)C(=O)c1c(-c2ccccc2)cc2ccccn12
O=C(NCCCO)C(=O)c1c(-c2ccccc2)cc2ccccn12
N-(3-hydroxypropyl)-2-oxo-2-(2-phenylindolizin-3-yl)acetamide