Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cnc(-c2ccccc2)[nH]c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 10.581
b: 2.282
c: -3.032
d: -12.816
Answer: c. -3.032\%.
{#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}.
COc1cnc(-c2ccccc2)[nH]c1=O
COc1cnc(-c2ccccc2)[nH]c1=O
5-methoxy-2-phenyl-1H-pyrimidin-6-one