Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccccc1-c1sc2ccccc2c1-c1ccc(Br)nc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 9.681
(b) -2.878
(c) 18.069
Answer: c. 18.069\%.
{#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}.
COc1ccccc1-c1sc2ccccc2c1-c1ccc(Br)nc1
COc1ccccc1-c1sc2ccccc2c1-c1ccc(Br)nc1
2-bromo-5-[2-(2-methoxyphenyl)-1-benzothiophen-3-yl]pyridine