Task: 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 CNC(=O)Cn1c(=O)n(C)c2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 7.748
b: 1.462
c: 13.394
d: 1.205
e: 0.988
Answer: d. 1.205\%.
{#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}.
CNC(=O)Cn1c(=O)n(C)c2ccccc21
CNC(=O)Cn1c(=O)n(C)c2ccccc21
N-methyl-2-(3-methyl-2-oxobenzimidazol-1-yl)acetamide