Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(Cc2nn3c(-c4ccccc4OC)nnc3s2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 16.390
[b] -16.640
Answer: b. -16.640\%.
{#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}.
COc1ccc(Cc2nn3c(-c4ccccc4OC)nnc3s2)cc1
COc1ccc(Cc2nn3c(-c4ccccc4OC)nnc3s2)cc1
3-(2-methoxyphenyl)-6-[(4-methoxyphenyl)methyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole