Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COCCCn1c(=O)c2ccccc2n(Cc2ccc(C)cc2)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 1.639
b 8.573
c 10.718
d 1.303
Answer: a. 1.639\%.
{#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}.
COCCCn1c(=O)c2ccccc2n(Cc2ccc(C)cc2)c1=O
COCCCn1c(=O)c2ccccc2n(Cc2ccc(C)cc2)c1=O
3-(3-methoxypropyl)-1-[(4-methylphenyl)methyl]quinazoline-2,4-dione