Problem statement: 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 COc1cc(-c2nc3ccccc3c(=O)n2N)cc(OC)c1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -3.937
(b) 16.680
(c) 13.785
(d) 2.645
Answer: b. 16.680\%.
{#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}.
COc1cc(-c2nc3ccccc3c(=O)n2N)cc(OC)c1OC
COc1cc(-c2nc3ccccc3c(=O)n2N)cc(OC)c1OC
3-amino-2-(3,4,5-trimethoxyphenyl)quinazolin-4-one