Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COCCCNC(=O)c1cccn2c(=O)c3cc4ccccc4cc3nc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 15.249
b: -8.646
c: 3.016
d: 19.917
Answer: b. -8.646\%.
{#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}.
COCCCNC(=O)c1cccn2c(=O)c3cc4ccccc4cc3nc12
COCCCNC(=O)c1cccn2c(=O)c3cc4ccccc4cc3nc12
N-(3-methoxypropyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide