Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COCCNC(=O)C1c2cc(OC)c(OC)cc2C(=O)N(C)C1c1cccnc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 5.427
b: 2.301
Answer: a. 5.427\%.
{#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}.
COCCNC(=O)C1c2cc(OC)c(OC)cc2C(=O)N(C)C1c1cccnc1
COCCNC(=O)C1c2cc(OC)c(OC)cc2C(=O)N(C)C1c1cccnc1
6,7-dimethoxy-N-(2-methoxyethyl)-2-methyl-1-oxo-3-pyridin-3-yl-3,4-dihydroisoquinoline-4-carboxamide