Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1ccc2c(c1)-c1ncc(C(=O)c3cc(Br)ccc3O)cc1CO2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 9.594
b: 13.051
c: 0.779
d: 12.640
e: 7.883
Answer: d. 12.640\%.
{#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}.
(5-bromo-2-hydroxyphenyl)-(9-methyl-5H-chromeno[4,3-b]pyridin-3-yl)methanone