Problem statement: 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 compound with the SMILES COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(O)cc2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 8.537
[b] 14.931
Answer: b. 14.931\%.
{#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(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(O)cc2)c1
COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2c2ccc(O)cc2)c1
3-acetyl-2-(2,5-dimethoxyphenyl)-4-hydroxy-1-(4-hydroxyphenyl)-2H-pyrrol-5-one