Task: Answer the multiple choice 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(-c2nnc(CSc3nnc(N)s3)o2)cc(OC)c1OC?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -2.431
[b] 7.175
Answer: a. -2.431%.
{#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(-c2nnc(CSc3nnc(N)s3)o2)cc(OC)c1OC
COc1cc(-c2nnc(CSc3nnc(N)s3)o2)cc(OC)c1OC
5-[[5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl]methylsulfanyl]-1,3,4-thiadiazol-2-amine