Problem statement: Answer the MCQ 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 [O-][n+]1cccc2c(Br)cc(Br)c(O)c21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 10.783
(b) -40.390
(c) 19.530
(d) -1.063
Answer: d. -1.063\%.
{#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}.
[O-][n+]1cccc2c(Br)cc(Br)c(O)c21
[O-][n+]1cccc2c(Br)cc(Br)c(O)c21
5,7-dibromo-1-oxidoquinolin-1-ium-8-ol