Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1cc(Br)c(-c2sc(Nc3ccccc3)n[n+]2-c2ccccc2)cc1OC.[Cl-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a -68.668
b -29.388
Answer: a. -68.668%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1cc(Br)c(-c2sc(Nc3ccccc3)n[n+]2-c2ccccc2)cc1OC.[Cl-]
COc1cc(Br)c(-c2sc(Nc3ccccc3)n[n+]2-c2ccccc2)cc1OC.[Cl-]
5-(2-bromo-4,5-dimethoxyphenyl)-N,4-diphenyl-1,3,4-thiadiazol-4-ium-2-amine;chloride