Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(/C=C/c2nc3cc(-c4ccccc4)ccc3o2)cc1O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 2.696
b. 9.238
Answer: b. 9.238\%.
{#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}.
2-methoxy-5-[(E)-2-(5-phenyl-1,3-benzoxazol-2-yl)ethenyl]phenol