Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(COc1c(Br)cc(Br)cc1Br)N/N=C/c1ccco1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 13.827
b: 15.487
Answer: a. 13.827\%.
{#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=C(COc1c(Br)cc(Br)cc1Br)N/N=C/c1ccco1
O=C(COc1c(Br)cc(Br)cc1Br)N/N=C/c1ccco1
N-[(E)-furan-2-ylmethylideneamino]-2-(2,4,6-tribromophenoxy)acetamide