Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(OC)c(N2CC(O)=C(c3nc4ccccc4s3)C2=N)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 8.219
b 1.802
c 17.857
Answer: b. 1.802\%.
{#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(N2CC(O)=C(c3nc4ccccc4s3)C2=N)c1
COc1ccc(OC)c(N2CC(O)=C(c3nc4ccccc4s3)C2=N)c1
4-(1,3-benzothiazol-2-yl)-1-(2,5-dimethoxyphenyl)-5-imino-2H-pyrrol-3-ol