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 drug with the SMILES CCn1c(/C=C/c2ccc(O)cc2)nc2ccccc2c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 11.460
b: 12.665
c: 15.778
Answer: c. 15.778\%.
{#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}.
CCn1c(/C=C/c2ccc(O)cc2)nc2ccccc2c1=O
CCn1c(/C=C/c2ccc(O)cc2)nc2ccccc2c1=O
3-ethyl-2-[(E)-2-(4-hydroxyphenyl)ethenyl]quinazolin-4-one