Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(OC)c(C2=Nn3c(nnc3-c3cc(C)[nH]n3)SC2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 8.281
b. -1.689
c. 13.658
d. 13.424
Answer: b. -1.689\%.
{#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(OC)c(C2=Nn3c(nnc3-c3cc(C)[nH]n3)SC2)c1
COc1ccc(OC)c(C2=Nn3c(nnc3-c3cc(C)[nH]n3)SC2)c1
6-(2,5-dimethoxyphenyl)-3-(5-methyl-1H-pyrazol-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine