Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COC(=O)CSc1nnc(-c2cccnc2)n1-c1cc(OC)cc(OC)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -4.365
[b] -12.561
Answer: b. -12.561\%.
{#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}.
COC(=O)CSc1nnc(-c2cccnc2)n1-c1cc(OC)cc(OC)c1
COC(=O)CSc1nnc(-c2cccnc2)n1-c1cc(OC)cc(OC)c1
methyl2-[[4-(3,5-dimethoxyphenyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanyl]acetate