Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCC(C)NC(=O)Cc1c(OC)ccc2cc(Br)ccc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 13.880
b. 6.420
c. 1.515
d. 7.455
Answer: d. 7.455\%.
{#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}.
2-(6-bromo-2-methoxynaphthalen-1-yl)-N-butan-2-ylacetamide