Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1cccc(C2Nc3ccccc3C(=O)N2NC(=O)c2ccc3c(c2)OCO3)c1O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 3.974
[b] 18.319
Answer: b. 18.319\%.
{#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}.
COc1cccc(C2Nc3ccccc3C(=O)N2NC(=O)c2ccc3c(c2)OCO3)c1O
COc1cccc(C2Nc3ccccc3C(=O)N2NC(=O)c2ccc3c(c2)OCO3)c1O
N-[2-(2-hydroxy-3-methoxyphenyl)-4-oxo-1,2-dihydroquinazolin-3-yl]-1,3-benzodioxole-5-carboxamide