Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCn1c(O)c(N=NC(=O)C(O)c2ccccc2)c2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 20.026
b: 13.236
c: 5.639
d: 9.505
Answer: b. 13.236\%.
{#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}.
CCn1c(O)c(N=NC(=O)C(O)c2ccccc2)c2ccccc21
CCn1c(O)c(N=NC(=O)C(O)c2ccccc2)c2ccccc21
N-(1-ethyl-2-hydroxyindol-3-yl)imino-2-hydroxy-2-phenylacetamide