Task: 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 CN1CC(=O)N/C1=N\C(=O)Nc1ccc(O)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 16.621
b: -3.327
c: -1.533
d: -1.398
e: 5.024
Answer: a. 16.621\%.
{#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}.
CN1CC(=O)N/C1=N\C(=O)Nc1ccc(O)cc1
CN1CC(=O)N/C1=N\C(=O)Nc1ccc(O)cc1
(3E)-1-(4-hydroxyphenyl)-3-(1-methyl-4-oxoimidazolidin-2-ylidene)urea