Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(Cn1nc(-c2ccccc2)c2ccccc2c1=O)NCCN1CCOCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 19.131
b: 8.595
c: 4.026
d: 12.655
Answer: b. 8.595\%.
{#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(Cn1nc(-c2ccccc2)c2ccccc2c1=O)NCCN1CCOCC1
O=C(Cn1nc(-c2ccccc2)c2ccccc2c1=O)NCCN1CCOCC1
N-(2-morpholin-4-ylethyl)-2-(1-oxo-4-phenylphthalazin-2-yl)acetamide